Question: What is the magnitude of the velocity of this animal kilometre per hour?

Instruction: I want to find a paragraph from Wikipedia that answers my question about this image.

Cheetah. in the Sahara, impala in the eastern and southern African woodlands, springbok in the arid savannas to the south and Thomson's gazelle in the Serengeti. Smaller antelopes like the common duiker are a frequent prey in the southern Kalahari. Larger ungulates are typically avoided, though nyala, whose males weigh around 120 (kg), were found to be the major prey in a study in the Phinda Game Reserve. In Namibia cheetahs are the major predators of livestock. The diet of the Asiatic cheetah consists of chinkara, desert hare, goitered gazelle, urial, wild goats and livestock; in India cheetahs used to prey.


Question: Which city or region does this river locate in?

Instruction: Determine the Wikipedia snippet that matches the question of this image.

North River (Hudson River). North River is an alternative name for the southernmost portion of the Hudson River in the vicinity of New York City and northeastern New Jersey in the United States. The entire watercourse was known as the North River by the Dutch in the early seventeenth century; the term fell out of general use for most of the river's 300+ mile course during the early 1900s. However the name remains in very limited use as an artifact among history-inclined local mariners and others and on some nautical charts and maps. The term is also used for infrastructure on and under the.

North River (Hudson River). river, such as the North River piers, North River Tunnels, and the North River Wastewater Treatment Plant.At different times "North River" has referred to: the entire Hudson the approximate 160-mile portion of the Hudson below its confluence with the Mohawk River, which is under tidal influence the portion of it running between Manhattan and New Jersey the length flowing between Lower Manhattan and Hudson County, New Jersey.Its history is strongly connected to shipping industry in the Port of New York and New Jersey, which shifted primarily to Port Newark in the mid-20th century due to the construction of the Holland.

North River (Hudson River). and "East" River were so named for the direction of travel they permitted once having entered the Upper New York Bay.In 1808 the Secretary of the Treasury, Albert Gallatin, issued his report of proposed locations for transportation and communication internal improvements of national importance. The North River figures prominently among his proposals as the best route toward western and northern lands; similar routes were chosen for the Erie Canal and other early canals built by the state of New York. He notes the following in reference to the North and Hudson Rivers:## "North River" on maps.The National Oceanic and Atmospheric.

North River (Hudson River). Administration's current charts call the lower river the "Hudson", and the United States Geological Survey lists "North River" as an alternative name of the Hudson River without qualifying it as any particular portion of the river.Hagstrom Maps, formerly the leading mapmaker in the New York metropolitan area and known for occasional quirky and anachronistic names, features, and artifacts on their maps, has labeled all or part of the Hudson adjacent to Manhattan as "North River" on several of its products. For instance, on a 1997 Hagstrom "Map of Manhattan", the stretch of river between Hudson County, New Jersey, and Lower.

North River (Hudson River). Manhattan (roughly corresponding to the location of the North River piers) was labeled "North River", with the label "Hudson River" used above Midtown Manhattan.On a 2000 map of "Northern Approaches to New York City" included in Hagstrom's "New York [State] Road Map" the entire river adjacent to Manhattan was labeled "Hudson River (North River)", with just "Hudson River" (no parenthetical) appearing further north at Tappan Zee.## North River piers.Piers along the Hudson shore of Manhattan were formerly used for shipping and berthing ocean-going ships. In shipping notices, they were designated as, for example, "Pier 14, North River". As with the.

North River (Hudson River). North Moore Street to Pier 99 at 59th Street. Many of these piers and the waterfront between them are part of the Hudson River Park which stretches from 59th Street to the Battery. The park, a joint project between New York City and New York State commenced in 1998, consists of several non-contiguous parcels of land and piers totaling 125 (acre), plus another 400 (acre) of the river itself. Several piers were rebuilt for adaptive re-use as part of the park project, with approximately 70% of the planned work complete by 2011. Pier A is a designated national and New.

North River (Hudson River). park designed by OLIN and Rafael Viñoly is set to open in late 2020.Pier 34, at Canal Street, contains a ventilation shaft for the Holland Tunnel.Pier 40, at Houston Street, was built as a terminal for the Holland America Line in 1962, and now contains various playing fields, long-term parking spaces and the Trapeze School of New York on the roof (during the summer).The term "Christopher Street Pier" usually refers specifically to Pier 45 opposite West 10th Street in Greenwich Village. However, it refers to three other piers as well, between Piers 42–51. Pier 51 houses a water-themed playground, part.

North River (Hudson River). of Hudson River Park.Piers 52 and 53, also known as Gansevoort Peninsula, were formerly a New York City Department of Sanitation facility and are being converted into a public park that is supposed to be complete in 2022. At the end of Pier 53 is the FDNY's Marine 1 fireboat facility. The facility occupies a new building completed in 2011.Pier 54, part of Hudson River Park since its creation in 1998, was closed in 2011 when it was deemed structurally unsound. Plans were unveiled in November 2014 for a new park designed by Heatherwick Studio and costing $130 million. The.

North River (Hudson River). project was temporarily canceled in 2017 after costs had grown to $250 million, but was later revived as part of an agreement to complete the remainder of Hudson River Park. The new park, dubbed "Little Island," will take the place of the now-dismantled Piers 54 and 55, and is expected to open in 2021.Pier 57, at 15th Street and 11th Avenue, formerly served as a terminal for shipping and storage of cargo for the Grace Line. Between 1969 and 2003, Pier 57 housed the Hudson Pier Bus Depot for the New York City Transit Authority. Since then, it has been.

North River (Hudson River). Ohio Railroad transfer barge. In the late 1980s, boat enthusiast John Krevey converted an old railroad barge on the Hudson River to a floating jetty.Pier 66 is part of Hudson River Park, It is located at 26th Street and is used for sailing and paddle sports.Pier 76. On June 9, 2021 the Hudson River Park Trust reopened Pier 76, formerly the NYPD impound lot, as a park and cultural space. The $31 million project also includes environmental abatement, repaving, interpretive panels relay the history of the area, including the indigenous Lenape people of Mannahatta and the evolution of the city’s.

North River (Hudson River). shipping industry. The pier also features a 30-ton propeller from the passenger liner SS United States, which in 1952 set the Atlantic crossing speed record for passenger liners. In the future it will be part of the expanded High Line.Pier 79 is the West Midtown Ferry Terminal used by NY Waterway, while Pier 83 is used by Circle Line Sightseeing Cruises. Pier 79 connects to an Art Deco style ventilation shaft for the Lincoln Tunnel.Pier 84 served as a concert venue from the former Schaefer Music Festival. The pier also houses a water-themed playground within Hudson River Park, is a.

North River (Hudson River). stop for New York Water Taxi, and has a bicycle rental shop and other businesses serving primarily tourists.Pier 86 at West 46th Street is home to the Intrepid Sea, Air & Space Museum, the centerpiece of which is the USS "Intrepid", an aircraft carrier that served from World War II to the Vietnam War. This pier once served as the passenger ship terminal for the United States Lines.Piers 88–92 are part of the New York Passenger Ship Terminal, used by numerous modern cruise ships and ocean liners. In 1942, the USS "Lafayette" (formerly SS "Normandie") caught fire at Pier 88,.

North River (Hudson River). remaining capsized there for a year. Pier 94 was formerly also part of the Passenger Ship Terminal, until 2020 housed the "Unconvention Center", the second-largest exhibition hall in New York City.Pier 96 is part of Hudson River Park.Pier 97 is part of Hudson River Park. It was until 1975 the home of the Swedish American Line passenger ship terminal. The terminal was demolished some time after 1984 and the pier has since been used for various purposes, including many years as a Sanitation Department parking lot and a brief period as a live event venue sponsored by JBL and Live.

North River (Hudson River). Nation. In November 2019, it was announced that the pier would be converted into a park, with construction expected to start in September 2020. As of September 2020, the pier is now expected to reopen in March 2024. Pier 98 is used for Con Edison employee car parking, a training facility and delivery by barge and storage of fuel oil. Pier 99 houses the West 59th Street Marine Transfer Station, used by the New York City Sanitation Department. Pier I and most of Riverside Park South were originally part of the abandoned Penn Central railyard between 59th and 72nd Streets.

North River (Hudson River). These lettered piers were built at a 55-degree angle to the shore to facilitate the transfer of rail cars from their tracks to a waiting barge. Pier I is the only remaining rail pier. The 69th Street Transfer Bridge of the New York Central Railroad is still extant and has been listed on the National Register of Historic Places since 2003.## Railroads and ferries.Prior to the opening of the North River Tunnels and the Hudson and Manhattan Railroad tubes in the early 1900s, passengers and freight were required to cross the river for travel to points east. This led to.

North River (Hudson River). at Wall Street, and the West Midtown Ferry Terminal. Pavonia Terminal operated from 1861 to 1958. The terminal, completed in 1889 by the Erie Railroad, was at the end of the Long Dock which extended into the partially landfilled Harsimus Cove. The Jersey City Terminal was also used by the New York, Susquehanna and Western Railway, but was called by the name given to the seventeenth century New Netherland settlement of Pavonia. Ferry service began in the 1840s. The main Pavonia Ferry later ran to Chambers Street and 23rd Street. Pavonia's Erie trains were moved to Hoboken Terminal between 1956.

North River (Hudson River). Conrail, operated until the state takeover in the 1970s. The main routes of the Hoboken Ferry ran to Barclay Street, Christopher Street and 23rd Street; these ferries operated until 1967. Today New York Waterway ferries travel to the Battery Park City Ferry Terminal, Pier 11 at Wall Street and the West Midtown Ferry Terminal. Weehawken Terminal operated from 1884 to 1959 as the terminus for New York Central Railroad's West Shore Railroad division as well as for the New York, Ontario and Western Railway. The extensive Weehawken Yards also handle freight for the Erie Railroad with the New Jersey Junction.

North River (Hudson River). Railroad. The New York Central Railroad 69th Street Transfer Bridge is now a historic site. The main Weehawken Ferry travelled directly across the river to 42nd Street and for a time was part of route of the Lincoln Highway. Other ferries included those to 14th Street and Cortland Street. The original tunnel under Bergen Hill is now used by the Hudson Bergen Light Rail. Ferry service is now provided from Weehawken Port Imperial to West Midtown Ferry Terminal, BPC Ferry Terminal, and Wall Street. The New York, Susquehanna and Western Railway terminus in Shadyside, Edgewater was opened in 1894 for.

North River (Hudson River). Bridge. Since 2003, various proposals have been made to add a new train line. This includes an extension of the completed 7 Subway Extension, the canceled Access to the Region's Core, and the proposed Gateway Project. List of ferries across the Hudson River to New York City Timeline of Jersey City area railroads New York Harbor Geography of New York Harbor List of New Jersey rivers List of New York rivers List of bridges, tunnels, and cuts in Hudson County, New Jersey A Guide to a Hudson River Park Walk from Battery Park to Riverside Park Wired New York -.

North River (Hudson River). Hudson River Piers North River Historic Ship Society: Historic Vessels of New York Harbor.


Question: Who are the structure engineers of this building?

Instruction: Retrieve a Wikipedia paragraph that provides an answer to the given query about the image.

30 St Mary Axe. Tower were dropped, 30 St Mary Axe was designed by Norman Foster and the Arup Group. It was erected by Skanska; construction started in 2001.The building has become a recognisable landmark of London, and it is one of the city's most widely recognised examples of contemporary architecture. It won the 2003 Emporis Skyscraper Award.## Site and early plans.The building stands on the site of the former Baltic Exchange (24–28 St Mary Axe), which was the headquarters of a global marketplace for shipping freight contracts and soft commodities, and the Chamber of Shipping (30–32 St Mary Axe). The tower's topmost panoramic.

30 St Mary Axe. shafts pull warm air out of the building during the summer and warm the building in the winter using passive solar heating. The shafts also allow sunlight to pass through the building, making the work environment more pleasing, and keeping the lighting costs down.The primary methods for controlling wind-excited sways are to increase the stiffness, or increase damping with tuned/active mass dampers. To a design by Arup, its fully triangulated perimeter structure makes the building rigid enough without any extra reinforcements. Despite its overall curved glass shape, there is only one piece of curved glass on the building, the lens-shaped.


Question: What is the conservation status of this bird? (The status is assigned by the international union for conservation of nature. Choose one among Endangered,Least Concern,Critically Endangered,extinct species,extinct in the wild,Vulnerable,Near Threatened,Data Deficient).

Instruction: Retrieve a Wikipedia paragraph that provides an answer to the given query about the image.

California thrasher. eggs and nestlings.## Vocalization.The California thrasher is a "striking and exuberant songster". It mimics many of the species that share its habitat, and both sexes sing. It typically sings from elevated and exposed perches, "vigorous and 'cheerful' phrases variously repeated". It also has a wide variety of calls.## Status.The IUCN has assessed the California thrasher as being of Least Concern. It has a very large range, and very large population that has shown only a small decrease in recent decades. Habitat fragmentation and conversion appear to be the largest threats. Cody, M. L. 1998. "California Thrasher (Toxostoma redivivum)". In "The.


Question: Which significant event was held in this place?

Instruction: I want to find a paragraph from Wikipedia that answers my question about this image.

Blenheim Palace. 1720s. It is unique in its combined use as a family home, mausoleum and national monument. The palace is notable as the birthplace and ancestral home of Sir Winston Churchill.Following the palace's completion, it became the home of the Churchill (later Spencer-Churchill) family for the next 300 years, and various members of the family have wrought changes to the interiors, park and gardens. At the end of the 19th century, the palace was saved from ruin by funds gained from the 9th Duke of Marlborough's marriage to American railroad heiress Consuelo Vanderbilt.## Churchills.John Churchill was born in Devon. Although his.

Blenheim Palace. left (east) side of the plan on either side of the bow room "(marked "O")" can be seen a smaller but nearly identical layout of rooms, which were the suites of the Duke and Duchess themselves. Thus, the bow room corresponds exactly to the saloon in terms of its importance to the two smaller suites.Blenheim Palace was the birthplace of the 1st Duke's famous descendant, Winston Churchill, whose life and times are commemorated by a permanent exhibition in the suite of rooms in which he was born "(marked "K" on the plan)". Blenheim Palace was designed with all its principal.


Question: Which city or region does this building locate in?

Instruction: You have to find a Wikipedia segment that answers the question about the displayed image.

Lenbachhaus. The Lenbachhaus () is a building housing an art museum in Munich's "Kunstareal".## The building.The Lenbachhaus was built as a Florentine-style villa for the painter Franz von Lenbach between 1887 and 1891 by Gabriel von Seidl and was expanded 1927–1929 by Hans Grässel and again 1969–1972 by Heinrich Volbehr and Rudolf Thönnessen. Some of the rooms have kept their original design.The city of Munich acquired the building in 1924 and opened a museum there in 1929. The latest wing was closed to the public in 2009 to allow the expansion and restoration of the Lenbachhaus by Norman Foster; the 1972.

Lenbachhaus. extension was demolished to make way for the new building. The museum reopened in May 2013. The architect placed the new main entrance on Museumsplatz in front of the Propylaea. The new facade, clad in metal tubes made of an alloy of copper and aluminum, will weather with time.## The gallery.The gallery contains a variety of works by Munich painters and contemporary artists, in styles such as the Blue Rider and New Objectivity.## Munich painters.Starting already with late Gothic paintings, the gallery displays masterpieces by Munich artists such as Jan Polack, Christoph Schwarz, Georges Desmarees ("Countess Holstein" 1754), Wilhelm von.

Lenbachhaus. Kobell, Georg von Dillis, Carl Rottmann ("Cosmic stormlandscape" 1849), Carl Spitzweg ("Childhood Friends", ), Eduard Schleich, Carl Theodor von Piloty, Franz von Stuck ("Salome" 1906), Franz von Lenbach ("Self Portrait with His Wife and Daughters" 1903), Friedrich August von Kaulbach, Wilhelm Leibl ("Veterinarian Reindl in the Arbor" ), Wilhelm Trübner and Hans Thoma.Works by members of the Munich Secession are also on display. The group was founded in 1892, and includes artists such as the impressionist painters Lovis Corinth ("Self-portrait with skeleton" 1896), Max Slevogt ("Danae" 1895) and Fritz von Uhde.## German Schools of Painting and Barbizon.In 2012, the Christoph.

Lenbachhaus. Heilmann Foundation, Munich, and the Lenbachhaus agreed to cooperate closely; in the process, around one hundred works were handed over to the Lenbachhaus. In addition to the Munich school of painting, the Dresden Romanticism and the Berlin school and the Düsseldorf school of painting are also shown in characteristic individual examples; the first portrayal of Barbizon's painters in France is particularly important. The Lenbachhaus now has got a major work by Gustave Courbet, who first appeared in 1851 in an exhibition in Munich next to paintings of Théodore Rousseau.## The Blue Rider.The Lenbachhaus is most famous for the large collection.

Lenbachhaus. of paintings by Der Blaue Reiter (The Blue Rider), a group of expressionist artists established in Munich in 1911 which included, among others, the painters Wassily Kandinsky ("Impression III (Concert)" 1911), Gabriele Münter ("Still Life with St. George" 1911), Franz Marc ("Blue Horse I" 1911), August Macke ("Promenade" 1913), Marianne von Werefkin ("Self Portrait I" ), Alexej von Jawlensky ("Portrait of the Dancer Alexander Sacharoff" 1909), Alfred Kubin ("The Male Sphinx" ), and Paul Klee ("Föhn Wind in Franz Marc's Garden" 1915). Münter donated 1,000 “Blue Rider” works to the museum on her 80th birthday.## New Objectivity.Artists of the New.


Question: Which location has this plant invaded?

Instruction: Determine the Wikipedia snippet that matches the question of this image.

Pontederia crassipes. of water that have already been affected by human activities, such as artificial reservoirs or eutrophied lakes that receive large amounts of nutrients. It outcompetes native aquatic plants, both floating and submerged. In 2011, Wu Fuqin et al. tracked the results of Yunnan Dianchi Lake and also showed that water hyacinth could affect the photosynthesis of phytoplankton, submerged plants and algae by water environment quality and inhibit its growth. The decay process depletes dissolved oxygen in the water, often killing fish.Water hyacinth can absorb a large amount of harmful heavy metals and other substances. After death, it will rot and.

Pontederia crassipes. tons of fresh biomass would require 75 trucks with a capacity of 40m^3, per day, for 365 days to get rid of a million tons of water hyacinth. The water hyacinth would then be transferred to a dumping site and allowed to decompose which releases CO2, CH4 and nitrogen oxides which would all negatively impact the air quality and contribute to global warming.Water hyacinth has been widely introduced in North America, Europe, Asia, Australia, Africa, and New Zealand. In many areas, it has become an important and pernicious invasive species. In New Zealand, it is listed on the National Pest.

Pontederia crassipes. and the "Japanese staff imported from Venezuela considerable numbers of water hyacinth, which were given away as souvenirs". The claim has been repeated by later writers, with various shifts in the details. Thus NAS fellow Noel D. Vietmeyer (1975) wrote that "Japanese entrepreneurs" introduced the plant into the U.S., and the plants had been "collected from the Orinoco River in Venezuela", and the claim was echoed along the same gist by a pair of NASA researchers (), who asserted that the souvenir plants were carelessly dumped in various waterways. Canadian biologist Spencer C. H. Barrett (2004) meanwhile favored the theory.

Pontederia crassipes. they were first cultivated in garden ponds, after which they multiplied and escaped to the environs. The account gains a different detail as told by children's story-teller Carole Marsh (1992), who says "Japan gave away water hyacinth seeds" during the exposition, and another Southern raconteur, Gaspar J. "Buddy" Stall (1998) assured his readership that the Japanese gave each family a package of those seeds.One paper has also inquired into the role which catalog sales of seeds and plants may have played in the dissemination of invasive plants. It has been found that "P. crassipes" was offered in the 1884 issue.

Pontederia crassipes. Corps of Engineers) tested various means of eradicating the plants, including the jet-streaming of steam and hot water, application of various strong acids, and application of petroleum followed by incineration. Spraying with saturated salt solution (but not dilute solutions) effectively killed the plants; unfortunately this was considered prohibitively expensive, and the engineers selected Harvesta brand herbicide, whose active ingredient was arsenic acid, as the optimal cost-effective tool for eradication. This herbicide was used until 1905, when it was substituted with a different, white arsenic based compound. An engineer charged with the spraying did not think the poison to be a.

Pontederia crassipes. sheep, lambs, were native to the U.S.; all had been imported by European settlers centuries before, so why should Americans hesitate to introduce hippopotamus and other large animals into the American diet? Duquesne, who was born and raised in South Africa, further noted that European settlers on that continent commonly included hippopotamus, ostrich, antelope, and other African wildlife in their diets and suffered no ill effects. The American Hippo bill nearly passed, but fell one vote short.Water hyacinths have also been introduced into waters inhabited by manatees in Florida, for the purpose of bioremediation (cf. §Phytoremediation below) of the waters.

Pontederia crassipes. development of China's inland industry, the eutrophication of inland waters has intensified. With the help of its efficient asexual reproduction and environmental adaptation mechanisms, water hyacinth has begun to spread widely in the river basin. The hyacinths blocked the river and hindered the internal water traffic. For example, many waterways in Zhejiang and other provinces were blocked by the rapidly growing water hyacinth. In addition, a large number of water hyacinths floating in the water will block sunlight from entering the water, and its decay consumes a lot of dissolved oxygen in the water, pollutes the water quality, and can.

Pontederia crassipes. kill other aquatic plants. The outbreak of water hyacinth has seriously affected the biodiversity of the local ecosystem and threatened the production, life and health of community residents.In Iraq, water hyacinth which was imported in the 1990s as a decorative plant, caused major problems for water supply systems and fishermen at the Euphrates.## Europe.In 2016, the European Union banned any sales of the water hyacinth in the EU. The species features on the list of Invasive Alien Species of Union Concern. This means that not only the sales but also importation, cultivation, or intentional release into the environment are forbidden.

Pontederia crassipes. in the whole of the European Union.## Oceania.In Papua New Guinea, water hyacinth blocked sunlight to other aquatic organisms, created habitat for malaria-carrying mosquitoes, clogged waterways to the point that boats could not get through and reduced the quality of water for purposes such as cooking, washing and drinking. People have lost income or even died due to being unable to travel to get food or medical care, or due to diseases from contaminated water or mosquitoes.## Control.Control depends on the specific conditions of each affected location such as the extent of water hyacinth infestation, regional climate, and proximity to.

Pontederia crassipes. root zones are superb micro-sites for bacterial communities.Water hyacinth is a common fodder plant in the third world especially Africa though excessive use can be toxic. It is high in protein (nitrogen) and trace minerals and the goat feces are a good source of fertilizer as well.Water hyacinth is reported for its efficiency to remove about 60–80% nitrogen and about 69% of potassium from water. The roots of water hyacinth were found to remove particulate matter and nitrogen in a natural shallow eutrophicated wetland.The plant is extremely tolerant of, and has a high capacity for, the uptake of heavy metals,.

Pontederia crassipes. portion of cultivable land goes under water for months during monsoon in this low-lying region, farmers have grown this method for many decades now. The method of this agriculture is known by many names including "dhap chash" and "vasoman chash".In Kenya, East Africa, it has been used experimentally as organic fertilizer, although there is controversy stemming from the high alkaline pH value of the fertilizer.## Other uses.In various places in the world, the plant is used for making furniture, handbags, baskets, rope, and household goods/interior products (lampshades, picture frames) by businesses launched by NGOs and entrepreneurs.## Woven products.American-Nigerian Achenyo Idachaba.


Question: Where is this plant native to?

Instruction: You have to find a Wikipedia segment that answers the question about the displayed image.

Lomaria discolor. Lomaria discolor, synonym Blechnum discolor, commonly called crown fern (Māori: piupiu), is a species of fern in the family Blechnaceae. This species is endemic to New Zealand. As noted by C. Michael Hogan, this species is found in a number of forest communities in diverse locations within New Zealand, and is sometimes a dominant understory component.Spores are produced on specialised fronds. These are more erect, with a dark and shrivelled look. C. Michael Hogan. 2009. "Crown Fern: Blechnum discolor", Globaltwitcher.com, ed. N. Stromberg Primitive Plants. 2009. "True Ferns.


Question: Who is the creator of this building?

Instruction: I want to find a paragraph from Wikipedia that answers my question about this image.

Medici Fountain. the wall of the Orangerie, against which the fountain was placed, was crumbling.In 1811, at the instructions of Napoleon Bonaparte, the grotto was restored by the neoclassical architect Jean Chalgrin, the architect of the Arc de Triomphe, who replaced the simple water fountain in the niche of the grotto with two streams of water, and added a white marble statue representing Venus in her bath.In 1864, during the Second French Empire, Baron Haussmann planned to build the rue de Medicis through the space occupied by the fountain. The lateral arcades of the fountain and the crumbling old orangerie behind it.

Medici Fountain. had already been torn down in 1855. From 1858 to 1864, The new architect, Alphonse de Gisors, moved the fountain thirty meters to make room for the street, and radically changed its setting and appearance. Since the fountain no longer stood against a wall, the Fontaine de Léda, displaced from another neighborhood, was placed directly behind it. (See the Fountain of Leda, below.) He replaced the two original statues of nymphs at the top of the statue with two new statues, representing the Rivers Rhone and Seine. He restored the coat of arms of the Medici family over the fountain,.

Medici Fountain. which had been defaced during the Revolution. He inserted two statues into the niches, one representing a faun and the other a huntress, above which are two masks, one representing comedy and the other tragedy. He removed the simple basin and water spout which had been in the niche and replaced them with a long tree-shaded basin. Finally, he removed the statue of Venus and replaced her with a group of statues by Auguste Ottin, representing the giant Polyphemus, in bronze, discovering the lovers Acis and Galatea, in white marble. The fountain was completely cleaned during the summer of 2021,.


Question: What is the closest upper taxonomy of this plant?

Instruction: I want to find a paragraph from Wikipedia that answers my question about this image.

Salix exigua. Salix exigua (sandbar willow, narrowleaf willow, or coyote willow; syn. "S. argophylla, S. hindsiana, S. interior, S. linearifolia, S. luteosericea, S. malacophylla, S. nevadensis," and " S. parishiana") is a species of willow native to most of North America except for the southeast and far north, occurring from Alaska east to New Brunswick, and south to northern Mexico. It is considered a threatened species in Massachusetts while in Connecticut, Maryland, and New Hampshire it is considered endangered.## Description.It is a deciduous shrub reaching 4 – 7 (m) in height, exceptionally 25 (ft) spreading by basal shoots to form dense clonal.

Salix exigua. colonies. The leaves are narrow lanceolate, 4 – 12 (cm) long and 2 – 10 (mm) broad, green, to grayish with silky white hairs at least when young; the margin is entire or with a few irregular, widely spaced small teeth. The flowers are produced in catkins in late spring, after the leaves appear. It is dioecious, with staminate and pistillate catkins on separate plants, the male catkins up to 10 (cm) long, the female catkins up to 8 (cm) long. The fruit is a cluster of capsules, each containing numerous minute seeds embedded in shiny white silk.## Subspecies and.

Salix exigua. Variants.The two subspecies, which meet in the western Great Plains, are:"S. exigua" subsp. "exigua" – western North America, leaves grayish all summer with persistent silky hairs, seed capsules 3 – 6 (mm) long"S. exigua" subsp. "interior" (syn. "S. interior" Rowlee) – eastern and central North America, leaves usually lose hairs and become green by summer, only rarely remaining pubescent, seed capsules 5 – 8 (mm) longIn California and Oregon,"S. exigua" var. "hindsiana" – Hinds' willow## Cultivation."Salix exigua" is cultivated as an ornamental tree. In the UK it has gained the Royal Horticultural Society’s Award of Garden Merit.## Uses.This willow had.

Salix exigua. many uses for Native Americans; the branches were used as flexible poles and building materials, the smaller twigs were used to make baskets, the bark was made into cord and string, and the bark and leaves had several medicinal uses. The Zuni people take an infusion of the bark for coughs and sore throats.The foliage is browsed by livestock.## Ecology.The male flowers provide pollen for bees. It is a larval host to the California hairstreak, Lorquin's admiral, mourning cloak, sylvan hairstreak, and tiger swallowtail. Dominguez M. Collet (2004), Willows of Interior Alaska, US Fish and Wildlife Service.


Question: For the animal in the image, what do they commonly eat?

Instruction: I want to find a paragraph from Wikipedia that answers my question about this image.

Wolf. often processed carcasses, or that they competed with other carnivores and needed to consume their prey quickly. Compared with those found in the modern spotted hyena, the frequency and location of tooth fractures in these wolves indicates they were habitual bone crackers.Genomic studies suggest modern wolves and dogs descend from a common ancestral wolf population that existed 20,000 years ago. A 2021 study found that the Himalayan wolf and the Indian plains wolf are part of a lineage that is basal to other wolves and split from them 200,000 years ago. Other wolves appear to have originated in Beringia in.

Wolf. in diet between wolves living on different continents is based on the variety of hoofed mammals and of available smaller and domesticated prey.In North America, the wolf's diet is dominated by wild large hoofed mammals (ungulates) and medium-sized mammals. In Asia and Europe, their diet is dominated by wild medium-sized hoofed mammals and domestic species. The wolf depends on wild species, and if these are not readily available, as in Asia, the wolf is more reliant on domestic species. Across Eurasia, wolves prey mostly on moose, red deer, roe deer and wild boar. In North America, important range-wide prey are.

Wolf. elk, moose, caribou, white-tailed deer and mule deer. They also prey on bison and muskoxen. Wolves can digest their meal in a few hours and can feed several times in one day, making quick use of large quantities of meat. A well-fed wolf stores fat under the skin, around the heart, intestines, kidneys, and bone marrow, particularly during the autumn and winter.Nonetheless, wolves are not fussy eaters. Smaller-sized animals that may supplement their diet include rodents, rabbits, hares, insectivores and smaller carnivores. They frequently eat waterfowl and their eggs. When such foods are insufficient, they prey on lizards, snakes, frogs,.

Wolf. and large insects when available. Wolves in northern Minnesota prey on northern pike in freshwater streams. The diet of coastal wolves in Alaska includes 20% salmon, while those of coastal wolves in British Columbia includes 25% marine sources, and those on the nearby islands 75%.In Europe, wolves eat apples, pears, figs, melons, berries and cherries. In North America, wolves eat blueberries and raspberries. Wolves also eat grass, which may provide some vitamins, but is most likely used mainly to induce vomiting to rid themselves of intestinal parasites or long guard hairs. They are known to eat the berries of mountain-ash,.

Wolf. lily of the valley, bilberries, cowberries, European black nightshade, grain crops, and the shoots of reeds.In times of scarcity, wolves will readily eat carrion. In Eurasian areas with dense human activity, many wolf populations are forced to subsist largely on livestock and garbage. Prey in North America continue to occupy suitable habitats with low human density, the wolves eating livestock and garbage only in dire circumstances. Cannibalism is not uncommon in wolves during harsh winters, when packs often attack weak or injured wolves and may eat the bodies of dead pack members.## Interactions with other predators.Wolves typically dominate other canid.

Wolf. in the Russian Far East, where tigers significantly depress wolf numbers, sometimes to the point of localized extinction. Only human depletion of tiger numbers appears to protect wolves from competitive exclusion from them. With perhaps only four proven records of tigers killing wolves, these cases are rare; attacks appear to be competitive rather than predatory in nature.In Israel, Central Asia and India wolves may encounter striped hyenas, usually in disputes over carcasses. Striped hyenas feed extensively on wolf-killed carcasses in areas where the two species interact. One-to-one, hyenas dominate wolves, and may prey on them, but wolf packs can drive.

Wolf. better warmed by sunlight exposure, and the snow can thaw more quickly. Resting places, play areas for the pups, and food remains are commonly found around wolf dens. The odor of urine and rotting food emanating from the denning area often attracts scavenging birds like magpies and ravens. Though they mostly avoid areas within human sight, wolves have been known to nest near domiciles, paved roads and railways. During pregnancy, female wolves remain in a den located away from the peripheral zone of their territories, where violent encounters with other packs are less likely to occur.The gestation period lasts 62–75.

Wolf. Wolves have been killed while attempting to bring down bison, elk, moose, muskoxen, and even by one of their smallest hoofed prey, the white-tailed deer. With smaller prey like beaver, geese, and hares, there is no risk to the wolf. Although people often believe wolves can easily overcome any of their prey, their success rate in hunting hoofed prey is usually low.The wolf must give chase and gain on its fleeing prey, slow it down by biting through thick hair and hide, and then disable it enough to begin feeding. After chasing and then confronting a large prey animal, the.

Wolf. blood loss, thereby lessening the risk of injury to themselves. With medium-sized prey, such as roe deer or sheep, wolves kill by biting the throat, severing nerve tracks and the carotid artery, thus causing the animal to die within a few seconds to a minute. With small, mouselike prey, wolves leap in a high arc and immobilize it with their forepaws.Once prey is brought down, wolves begin to feed excitedly, ripping and tugging at the carcass in all directions, and bolting down large chunks of it. The breeding pair typically monopolizes food to continue producing pups. When food is scarce,.

Wolf. been recorded in Alaskan wolves, infections being most prevalent in winter months.Bacterial diseases carried by wolves include: brucellosis, Lyme disease, leptospirosis, tularemia, bovine tuberculosis, listeriosis and anthrax. Wolves can catch "Brucella suis" from wild and domestic reindeer. While adult wolves tend not to show any clinical signs, it can severely weaken the pups of infected females. Although lyme disease can debilitate individual wolves, it does not appear to significantly affect wolf populations. Leptospirosis can be contracted through contact with infected prey or urine, and can cause fever, anorexia, vomiting, anemia, hematuria, icterus, and death. Wolves living near farms are more.

Wolf. vulnerable to the disease than those living in the wilderness, probably because of prolonged contact with infected domestic animal waste. Wolves may catch tularemia from lagomorph prey, though its effect on wolves is unknown. Although bovine tuberculosis is not considered a major threat to wolves, it has been recorded to have killed two wolf pups in Canada.## Parasitic.Wolves carry ectoparasites and endoparasites; those in the former Soviet Union have been recorded to carry at least 50 species. Most of these parasites infect wolves without adverse effects, though the effects may become more serious in sick or malnourished specimens. Parasitic infection.

Wolf. spotted fever. The tick "Dermacentor pictus" also infests wolves. Other ectoparasites include chewing lice, sucking lice and the fleas "Pulex irritans" and "Ctenocephalides canis".Endoparasites known to infect wolves include: protozoans and helminths (flukes, tapeworms, roundworms and thorny-headed worms). Of 30,000 protozoan species, only a few have been recorded to infect wolves: "Isospora", "Toxoplasma", "Sarcocystis", "Babesia", and "Giardia". Some wolves carry "Neospora caninum", which can be spread to cattle and is correlated with bovine miscarriages. Among flukes, the most common in North American wolves is "Alaria", which infects small rodents and amphibians which are eaten by wolves. Upon reaching maturity, "Alaria.

Wolf. reactions, irritation of the intestinal mucosa, and malnutrition. Infections by the tapeworm "Echinococcus granulosus" in ungulate populations tend to increase in areas with high wolf densities, as wolves can shed "Echinoccocus" eggs in their feces onto grazing areas.Wolves can carry over 30 roundworm species, though most roundworm infections appear benign, depending on the number of worms and the age of the host. "Ancylostoma caninum" attaches itself on the intestinal wall to feed on the host's blood, and can cause hyperchromic anemia, emaciation, diarrhea, and possibly death. "Toxocara canis", a hookworm known to infect wolf pups in the uterus, can cause.

Wolf. Washington and Oregon. In Mexico and parts of the southwestern United States, the Mexican and U.S. governments collaborated from 1977 to 1980 in capturing all Mexican wolves remaining in the wild to prevent their extinction and established captive breeding programs for reintroduction.## Eurasia.Europe, excluding Russia, Belarus and Ukraine, has 17,000 wolves in more than 28 countries. In many countries of the European Union, the wolf is strictly protected under the 1979 Berne Convention on the Conservation of European Wildlife and Natural Habitats (AppendixII) and the 1992 Council Directive 92/43/EEC on the Conservation of Natural Habitats and of Wild Fauna and.

Wolf. numbers by destroying them throughout the year. Russian history over the past century shows that reduced hunting leads to an abundance of wolves. The Russian government has continued to pay bounties for wolves and annual harvests of 20–30% do not appear to significantly affect their numbers.In the Middle East, only Israel and Oman give wolves explicit legal protection. Israel has protected its wolves since 1954 and has maintained a moderately sized population of 150 through effective enforcement of conservation policies. These wolves have moved into neighboring countries. Approximately 300–600 wolves inhabit the Arabian Peninsula. The wolf also appears to be.

Wolf. are depicted as inhabitants of graveyards and destroyers of corpses.In the Pawnee creation myth, the wolf was the first animal brought to Earth. When humans killed it, they were punished with death, destruction and the loss of immortality. For the Pawnee, Sirius is the "wolf star" and its disappearance and reappearance signified the wolf moving to and from the spirit world. Both Pawnee and Blackfoot call the Milky Way the "wolf trail". The wolf is also an important crest symbol for clans of the Pacific Northwest like the Kwakwakaʼwakw.The concept of people turning into wolves, and the inverse, has been.

Wolf. present in many cultures. One Greek myth tells of Lycaon being transformed into a wolf by Zeus as punishment for his evil deeds. The legend of the werewolf has been widespread in European folklore and involves people willingly turning into wolves to attack and kill others. The Navajo have traditionally believed that witches would turn into wolves by donning wolf skins and would kill people and raid graveyards. The Dena'ina believed wolves were once men and viewed them as brothers.## In fable and literature.Aesop featured wolves in several of his fables, playing on the concerns of Ancient Greece's settled, sheep-herding.

Wolf. with a lamb in a utopian vision of the future. In the New Testament, Jesus is said to have used wolves as illustrations of the dangers his followers, whom he represents as sheep, would face should they follow him.Isengrim the wolf, a character first appearing in the 12th-century Latin poem "Ysengrimus", is a major character in the Reynard Cycle, where he stands for the low nobility, whilst his adversary, Reynard the fox, represents the peasant hero. Isengrim is forever the victim of Reynard's wit and cruelty, often dying at the end of each story. The tale of "Little Red Riding.

Wolf. Hood", first written in 1697 by Charles Perrault, is considered to have further contributed to the wolf's negative reputation in the Western world. The Big Bad Wolf is portrayed as a villain capable of imitating human speech and disguising itself with human clothing. The character has been interpreted as an allegorical sexual predator. Villainous wolf characters also appear in "The Three Little Pigs" and "The Wolf and the Seven Young Goats". The hunting of wolves, and their attacks on humans and livestock, feature prominently in Russian literature, and are included in the works of Leo Tolstoy, Anton Chekhov, Nikolay Nekrasov,.

Wolf. in amiable family groups and drawing on the experience of infirm but experienced elder pack members. Farley Mowat's largely fictional 1963 memoir "Never Cry Wolf" is widely considered to be the most popular book on wolves, having been adapted into a Hollywood film and taught in several schools decades after its publication. Although credited with having changed popular perceptions on wolves by portraying them as loving, cooperative and noble, it has been criticized for its idealization of wolves and its factual inaccuracies.## Conflicts.Human presence appears to stress wolves, as seen by increased cortisol levels in instances such as snowmobiling near.

Wolf. their territory.## Predation on livestock.Livestock depredation has been one of the primary reasons for hunting wolves and can pose a severe problem for wolf conservation. As well as causing economic losses, the threat of wolf predation causes great stress on livestock producers, and no foolproof solution of preventing such attacks short of exterminating wolves has been found. Some nations help offset economic losses to wolves through compensation programs or state insurance. Domesticated animals are easy prey for wolves, as they have been bred under constant human protection, and are thus unable to defend themselves very well. Wolves typically resort to.

Wolf. attacking livestock when wild prey is depleted. In Eurasia, a large part of the diet of some wolf populations consists of livestock, while such incidents are rare in North America, where healthy populations of wild prey have been largely restored.The majority of losses occur during the summer grazing period, untended livestock in remote pastures being the most vulnerable to wolf predation. The most frequently targeted livestock species are sheep (Europe), domestic reindeer (northern Scandinavia), goats (India), horses (Mongolia), cattle and turkeys (North America). The number of animals killed in single attacks varies according to species: most attacks on cattle and.

Wolf. horses result in one death, while turkeys, sheep and domestic reindeer may be killed in surplus. Wolves mainly attack livestock when the animals are grazing, though they occasionally break into fenced enclosures.## Competition with dogs.A review of the studies on the competitive effects of dogs on sympatric carnivores did not mention any research on competition between dogs and wolves. Competition would favour the wolf, which is known to kill dogs; however, wolves usually live in pairs or in small packs in areas with high human persecution, giving them a disadvantage when facing large groups of dogs.Wolves kill dogs on occasion,.

Wolf. and some wolf populations rely on dogs as an important food source. In Croatia, wolves kill more dogs than sheep, and wolves in Russia appear to limit stray dog populations. Wolves may display unusually bold behaviour when attacking dogs accompanied by people, sometimes ignoring nearby humans. Wolf attacks on dogs may occur both in house yards and in forests. Wolf attacks on hunting dogs are considered a major problem in Scandinavia and Wisconsin. The most frequently killed hunting breeds in Scandinavia are Harriers, older animals being most at risk, likely because they are less timid than younger animals, and react.

Wolf. to the presence of wolves differently. Large hunting dogs such as Swedish Elkhounds are more likely to survive wolf attacks because of their better ability to defend themselves.Although the number of dogs killed each year by wolves is relatively low, it induces a fear of wolves entering villages and farmyards to prey on them. In many cultures, dogs are seen as family members, or at least working team members, and losing one can lead to strong emotional responses such as demanding more liberal hunting regulations.Dogs that are employed to guard sheep help to mitigate human–wolf conflicts, and are often proposed.

Wolf. as one of the non-lethal tools in the conservation of wolves. Shepherd dogs are not particularly aggressive, but they can disrupt potential wolf predation by displaying what is to the wolf ambiguous behaviours, such as barking, social greeting, invitation to play or aggression. The historical use of shepherd dogs across Eurasia has been effective against wolf predation, especially when confining sheep in the presence of several livestock guardian dogs. Shepherd dogs are sometimes killed by wolves.## Attacks on humans.The fear of wolves has been pervasive in many societies, though humans are not part of the wolf's natural prey. How wolves.

Wolf. do not stop until the wolves involved are eliminated. Predatory attacks can occur at any time of the year, with a peak in the June–August period, when the chances of people entering forested areas (for livestock grazing or berry and mushroom picking) increase. Cases of non-rabid wolf attacks in winter have been recorded in Belarus, Kirov and Irkutsk oblasts, Karelia and Ukraine. Also, wolves with pups experience greater food stresses during this period. The majority of victims of predatory wolf attacks are children under the age of 18 and, in the rare cases where adults are killed, the victims are.


Question: What is the closest parent taxonomy of this insect?

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Long-tailed skipper. The long-tailed skipper (Urbanus proteus) is a spread-winged skipper butterfly found throughout tropical and subtropical South America, south to Argentina and north into the Eastern United States and southern Ontario. It cannot live in areas with prolonged frost. It is a showy butterfly, with wings of light brown tinted with iridescent blue, and two long tails extending from the hindwings. The robust body is light blue dorsally. It has a large head, prominent eyes, and a wingspan between 4.5 and 6 centimeters.## Life cycle.It lays white or yellow eggs, singly or in small clusters, which hatch into a caterpillar with.


Question: Which (geo)physical feature is the place located in or on?

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Hanauma Bay. Hanauma (; )is a marine embayment formed within a tuff ring and located along the southeast coast of the Island of Oahu in the Hawaii Kai neighborhood of East Honolulu, in the Hawaiian Islands.Hanauma is one of the most popular tourist destinations on the Island and has suffered somewhat from overtourism. At one time, this popular tourist destination accommodated over three million visitors per year. In 1956, dynamite was used to clear portions of the reef to make room for telephone cables linking Hawaii to the west coast of the US.## Name.The prefix "hana" means bay in the Hawaiian language.

Hanauma Bay. of time. Volcanic chains such as the Hawaiian Islands form as a result of the movement of a tectonic plate across fixed hot spot beneath the surface. In the case of the Hawaiian Islands, the Pacific plate has moved slowly northwestward over such a hotspot.Approximately 3.9 million years ago, the Waianae volcano created the island of Oahu. About 2.5 million years ago, the Koolau volcano breached the ocean's surface and continued to grow in elevation until about 1.7 million years ago, when it went dormant. Most of the eastern or windward portion of Oahu are remnants of this volcano. Most.

Hanauma Bay. of the familiar geographic landmarks of eastern Oahu were created by eruptions from Koolau from about 500,000 to 10,000 years ago. The eastern flank of the Koolau volcano including the caldera slid into the sea, leaving the Koolau mountain range that can be seen today on the windward side of the island.The Hanauma Crater was created about 32,000 years ago during the Honolulu volcanic series, the latest (and perhaps final) round of volcanic activity to occur on Oahu. Tens of thousands of years ago, a series of volcanic vents opened along the southeast shoreline of Oahu. Unlike the gentle lava.

Hanauma Bay. flows currently building the island of Hawaii, the late-stage eruptions on Oahu were most often short-lived violent explosions. The volcanic vents that formed Hanauma Crater opened on the sea floor. Upwelling magma vaporized the ocean water and steam explosions blew the magma into fine ash. The explosions built cones or rings of ash, which solidified into tuff. The eruptions shattered the sea floor—coral reef and basalt—and scattered pieces that are now embedded in the tuff. Wave erosion eventually cut through the low, southeast wall of the crater, forming the current bay.## Human history.Due to the lack of fresh water in.

Hanauma Bay. the vicinity, the area was not inhabited, although archeologists have found fishing tools and other indications of human presence there. The bay was used as a recreational area by "aliʻi" (Hawaiian nobility), including King Kamehameha and Queen Ka‘ahumanu, who fished, entertained visitors, and sponsored games there. It was also used as a layover and as a navigational lookout point, since the waters between Oʻahu and Molokaʻi are at times difficult.Hanauma Bay was purchased from the Bernice Pauahi Bishop estate by the City and County of Honolulu, and subsequently opened for public use. It was initially a favorite fishing and picnic.

Hanauma Bay. spot for residents who were willing to travel out to the bay. In the 1930s the road along Hanauma Bay's corner of Oahu was paved and a few other amenities provided that made it easier to visit the beach and reef. After the 1941 attack on Pearl Harbor, barbed wire was placed at the beach and a bunker was constructed for use by sentries. The Bay area reopened after the war and became even more visitor friendly after blasting in the reef for a transoceanic cable provided room for swimming. Hawaii-themed films and television shows, including "Blue Hawaii", "Paradise, Hawaiian.

Hanauma Bay. more area in the reef for swimming, made an additional parking lot, and shipped in white sand from the North Shore, leaving Hanauma Bay increasingly more attractive to visitors.By the late 1980s, the bay had become a major attraction on Oahu. Tourists were brought in by the busload and sometimes as many as 13,000 visitors descended on the beach in one day. Most were uneducated about the fragile marine ecosystem and, unwittingly, "these crowds stirred up sediment, disturbed and trampled the coral and algae, dropped trash, fed the fish and left a slick of suntan lotion on the bay's surface.


Question: What is the length of the incubation period (in day) of this bird's egg?

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Northern jacana. and stable. A male may create several nests at different sites and the female may choose one or find a site of her own in the territory.This bird lays a clutch of four brown eggs with black markings. These eggs usually measure around 30 by 23 (mm). The male incubates the eggs for 28 days. A female may sometimes shade and squat over the eggs but rarely incubate them. A female may reluctantly incubate the eggs if a male does not have sufficient time to forage throughout the day due to rain and cool temperatures. Males spend most of their.


Question: What is the closest parent taxonomy of this plant?

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Bolbitius titubans. Bolbitius titubans, also known as Bolbitius vitellinus, is a widespread species of mushroom found in America and Europe. It grows chiefly on dung or heavily fertilized soil, and sometimes on grass. It is nonpoisonous.## Description.The mushroom cap is between 1.5–7 cm, and grows from egg-shaped when young to broadly convex, finally ending up nearly flat. The cap's color starts yellow or bright yellow, and fades to whitish or greyish with age. The gills are free from the stem or narrowly attached to it, are fragile and soft, and fade from whitish or pale yellowish to rusty cinnamon with age. The.

Bolbitius titubans. stem is 3–12 cm tall and 2–6 mm wide, is whitish-yellow with a fine mealy powdering, and is very delicate. The spores are brown, elliptical, and smooth.The mushroom's edibility is unknown but it is too small to be worthwhile.A similar species is "Bolbitius aleuriatus".


Question: What is the closest parent taxonomy of this insect?

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Argia sedula. Argia sedula, the blue-ringed dancer, is a species of narrow-winged damselfly in the family Coenagrionidae. It is found in Central America and North America.The IUCN conservation status of "Argia sedula" is "LC", least concern, with no immediate threat to the survival of the species. The population is stable.


Question: What is the vertex figure of this object?

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Tetrahedron. of a tetrahedron the base is a triangle (any of the four faces can be considered the base), so a tetrahedron is also known as a "triangular pyramid".Like all convex polyhedra, a tetrahedron can be folded from a single sheet of paper. It has two such nets.For any tetrahedron there exists a sphere (called the circumsphere) on which all four vertices lie, and another sphere (the insphere) tangent to the tetrahedron's faces.## Regular tetrahedron.A regular tetrahedron is a tetrahedron in which all four faces are equilateral triangles. It is one of the five regular Platonic solids, which have been known.

Tetrahedron. edge of the base. This follows from the fact that the medians of a triangle intersect at its centroid, and this point divides each of them in two segments, one of which is twice as long as the other (see ).For a regular tetrahedron with side length "a", radius "R" of its circumscribing sphere, and distances "di" from an arbitrary point in 3-space to its four vertices, we haveformula_7## Isometries of the regular tetrahedron.The vertices of a cube can be grouped into two groups of four, each forming a regular tetrahedron (see above, and also , showing one of the.

Tetrahedron. with four congruent triangles as faces; the triangles necessarily have all angles acute. The regular tetrahedron is a special case of a disphenoid. Other names for the same shape include bisphenoid, isosceles tetrahedron and equifacial tetrahedron.## Orthoschemes.A 3-orthoscheme is a tetrahedron where all four faces are right triangles. An orthoscheme is an irregular simplex that is the convex hull of a tree in which all edges are mutually perpendicular. In a 3-dimensional orthoscheme, the tree consists of three perpendicular edges connecting all four vertices in a linear path that makes two right-angled turns. The 3-orthoscheme is a tetrahedron having two.

Tetrahedron. its characteristic tetrahedron by its planes of symmetry.If the tetrahedron has edge length 2, its characteristic tetrahedron's six edges have lengths , , (the exterior right triangle face, the "characteristic triangle" of the tetrahedron), plus , , (edges that are the "characteristic radii" of the tetrahedron). The 3-edge path along orthogonal edges of the orthoscheme is , , , first from a tetrahedron vertex to an tetrahedron edge center, then turning 90° to an tetrahedron face center, then turning 90° to the tetrahedron center. The orthoscheme has four dissimilar right triangle faces. The exterior face is a 30-60-90 triangle which.

Tetrahedron. is one-sixth of a tetrahedron face. The three faces interior to the tetrahedron are: a right triangle with edges , , , a right triangle with edges , , , and a right triangle with edges , , .## Space-filling tetrahedra.A space-filling tetrahedron packs with directly congruent or enantiomorphous (mirror image) copies of itself to tile space. The cube can be dissected into six 3-orthoschemes, three left-handed and three right-handed (one of each at each cube face), and cubes can fill space, so the characteristic 3-orthoscheme of the cube is a space-filling tetrahedron in this sense. A disphenoid can be.

Tetrahedron. area of a triangle.Let be three edges that meet at a point, and the opposite edges. Let be the volume of the tetrahedron; thenformula_19whereformula_20The above formula uses six lengths of edges, and the following formula uses three lengths of edges and three angles.formula_21## Heron-type formula for the volume of a tetrahedron.If , , , , , are lengths of edges of the tetrahedron (first three form a triangle; with opposite , opposite , opposite ), thenformula_22where formula_23 formula_24## Volume divider.Any plane containing a bimedian (connector of opposite edges' midpoints) of a tetrahedron bisects the volume of the tetrahedron.## Non-Euclidean volume.For.

Tetrahedron. as calculated here. Then another volume formula is given byformula_25## Properties analogous to those of a triangle.The tetrahedron has many properties analogous to those of a triangle, including an insphere, circumsphere, medial tetrahedron, and exspheres. It has respective centers such as incenter, circumcenter, excenters, Spieker center and points such as a centroid. However, there is generally no orthocenter in the sense of intersecting altitudes.Gaspard Monge found a center that exists in every tetrahedron, now known as the Monge point: the point where the six midplanes of a tetrahedron intersect. A midplane is defined as a plane that is orthogonal to.

Tetrahedron. segment joining the midpoints of two opposite edges is called a "bimedian" of the tetrahedron. Hence there are four medians and three bimedians in a tetrahedron. These seven line segments are all concurrent at a point called the "centroid" of the tetrahedron. In addition the four medians are divided in a 3:1 ratio by the centroid (see Commandino's theorem). The centroid of a tetrahedron is the midpoint between its Monge point and circumcenter. These points define the "Euler line" of the tetrahedron that is analogous to the Euler line of a triangle.The nine-point circle of the general triangle has an.

Tetrahedron. face.The radius of the twelve-point sphere is one third of the circumradius of the reference tetrahedron.There is a relation among the angles made by the faces of a general tetrahedron given byformula_26where "α" is the angle between the faces "i" and "j".The geometric median of the vertex position coordinates of a tetrahedron and its isogonic center are associated, under circumstances analogous to those observed for a triangle. Lorenz Lindelöf found that, corresponding to any given tetrahedron is a point now known as an isogonic center, "O", at which the solid angles subtended by the faces are equal, having a common.

Tetrahedron. and counterclockwise orientations of the surface.Putting any of the four vertices in the role of "O" yields four such identities, but at most three of them are independent: If the "clockwise" sides of three of them are multiplied and the product is inferred to be equal to the product of the "counterclockwise" sides of the same three identities, and then common factors are cancelled from both sides, the result is the fourth identity.Three angles are the angles of some triangle if and only if their sum is 180° (π radians). What condition on 12 angles is necessary and sufficient for.

Tetrahedron. them to be the 12 angles of some tetrahedron? Clearly the sum of the angles of any side of the tetrahedron must be 180°. Since there are four such triangles, there are four such constraints on sums of angles, and the number of degrees of freedom is thereby reduced from 12 to 8. The four relations given by this sine law further reduce the number of degrees of freedom, from 8 down to not 4 but 5, since the fourth constraint is not independent of the first three. Thus the space of all shapes of tetrahedra is 5-dimensional.## Law of.

Tetrahedron. of the tetrahedron.With this definition, the circumcenter of a tetrahedron with vertices ,, can be formulated as matrix-vector product:formula_35In contrast to the centroid, the circumcenter may not always lay on the inside of a tetrahedron.Analogously to an obtuse triangle, the circumcenter is outside of the object for an obtuse tetrahedron.## Centroid.The tetrahedron's center of mass computes as the arithmetic mean of its four vertices, see Centroid.## Faces.The sum of the areas of any three faces is greater than the area of the fourth face.## Integer tetrahedra.There exist tetrahedra having integer-valued edge lengths, face areas and volume. These are called Heronian.

Tetrahedron. tetrahedra. One example has one edge of 896, the opposite edge of 990 and the other four edges of 1073; two faces are isosceles triangles with areas of and the other two are isosceles with areas of , while the volume is .A tetrahedron can have integer volume and consecutive integers as edges, an example being the one with edges 6, 7, 8, 9, 10, and 11 and volume 48.## Related polyhedra and compounds.A regular tetrahedron can be seen as a triangular pyramid.A regular tetrahedron can be seen as a degenerate polyhedron, a uniform "digonal antiprism", where base polygons are.


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Lahori Gate, Delhi. The Lahori Gate is the main entrance to the Red Fort in Delhi. The fort is approached through a covered street flanked by arcaded apartments called the Chhatta Chowk. Situated on the western wall of the fort, the gate received its name because it led to the city of Lahore, Present Day Pakistan. The secondary entrance is the Delhi Gate.The gateway consists of three stories, each decorated with square, rectangular and cusped arched panels. These are flanked by semi-octagonal towers crowned by two open octagonal pavilions. The whole gate is clad in red sandstone, except the roofs of the pavilions,.


Question: Which historic period or era did this mountain occur?

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Ben Nevis. Glen Nevis skirts the side of this hill before ascending Ben Nevis's broad western flank.## Geology.Ben Nevis is all that remains of a Devonian volcano that met a cataclysmic end in the Carboniferous period around 350 million years ago. Evidence near the summit shows light-coloured granite (which had cooled in subterranean chambers several kilometres beneath the surface) lies among dark basaltic lavas (that form only on the surface). The two lying side by side is evidence the huge volcano collapsed in on itself creating an explosion comparable to Thera (2nd millennium BC) or Krakatoa (1883).The mountain is now all that.

Ben Nevis. remains of the imploded inner dome of the volcano.Its form has been extensively shaped by glaciation.Research has shown igneous rock from the Devonian period (around 400 million years ago) intrudes into the surrounding metamorphic schists; the intrusions take the form of a series of concentric ring dikes. The innermost of these, known as the Inner Granite, constitutes the southern bulk of the mountain above , and also the neighbouring ridge of ; forms part of the Outer Granite, which is redder in colour. The summit dome itself, together with the steep northern cliffs, is composed of andesite and basaltic lavas.##.


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30 St Mary Axe. 30 St Mary Axe (previously known as the Swiss Re Building and informally known as the Gherkin) is a commercial skyscraper in London's primary financial district, the City of London. It was completed in December 2003 and opened in April 2004. With 41 floors, it is 180 (m) tall and stands on the sites of the former Baltic Exchange and Chamber of Shipping, which were extensively damaged in 1992 in the Baltic Exchange bombing by a device placed by the Provisional IRA in St Mary Axe, a narrow street leading north from Leadenhall Street.After plans to build the 92-storey Millennium.

30 St Mary Axe. Tower were dropped, 30 St Mary Axe was designed by Norman Foster and the Arup Group. It was erected by Skanska; construction started in 2001.The building has become a recognisable landmark of London, and it is one of the city's most widely recognised examples of contemporary architecture. It won the 2003 Emporis Skyscraper Award.## Site and early plans.The building stands on the site of the former Baltic Exchange (24–28 St Mary Axe), which was the headquarters of a global marketplace for shipping freight contracts and soft commodities, and the Chamber of Shipping (30–32 St Mary Axe). The tower's topmost panoramic.

30 St Mary Axe. Barclays' former city headquarters in Lombard Street, the idea was that the passer-by in neighbouring streets would be nearly oblivious to the tower's existence until directly underneath it.## Design and construction.The building was constructed by Skanska, completed in December 2003 and opened on 28 April 2004. The primary occupant of the building is Swiss Re, a global reinsurance company, which had the building commissioned as the head office for its UK operation. The tower is thus sometimes known as the Swiss Re Building, although this name has never been official and was never in popular usage anyway, unlike the Gherkin.

30 St Mary Axe. a disabled persons' lift, which leads the visitor up to the bar in the dome.The building is visible over long distances: From the north, for instance, it can be seen from the M11 motorway, some 32 (km) away, while to the west it can be seen from the statue of George III in Windsor Great Park.## After completion.In April 2005, a glass panel two thirds up the tower fell to the plaza beneath. The plaza was sealed off, but the building remained open. A temporary covered walkway, extending across the plaza to the building's reception, was erected to protect visitors.

30 St Mary Axe. Engineers examined the other 744 glass panels on the building. The cost of repair was covered by main contractor Skanska and curtain-wall supplier Schmidlin (now called Schmidlin-TSK AG). The open-floor ventilation system did not operate as designed due to tenants adding glass partitions to increase security.Since its completion, the building has won a number of awards for architecture. In October 2004, the architect was awarded the 2004 Stirling Prize. For the first time in the prize's history, the judges were unanimous. In December 2005, a survey of the world's largest firms of architects published in "2006 BD World Architecture 200.


Question: In which year did this building officially open?

Instruction: Determine the Wikipedia snippet that matches the question of this image.

Chapel of the Resurrection (Valparaiso, Indiana). building was dedicated in 1959, part of Valparaiso University's centennial celebration, and officially designated as the Chapel of the Resurrection at the 10th anniversary service in 1969.In July and August 2005, the university built a medieval-style prayer labyrinth on the east side of the chapel, 64 feet in diameter. The university is adding 11000 (sqft) to the building in 2014, known as the Helge Center.## Organ.The Reddel Organ in the chapel was built by organ builder Herman Schlicker of Buffalo, New York. A contract for the organ was signed on September 27, 1957 at a cost of $68,000. These funds.

Chapel of the Resurrection (Valparaiso, Indiana). paid for about three-quarters of the entire specification, the price of which would have been $98,000. Paul Bunjes of Concordia College, River Forest, Illinois, was retained as consultant. The instrument was dedicated at the morning Eucharist on September 27, 1959, and was featured that evening in a recital by E. Power Biggs to a record audience of over 2,000 people. It was rebuilt and enlarged in 1995-1996 by Dobson Pipe Organ Builders of Lake City, Iowa.Chapel of the Resurrection—official websiteVirtual tour of the chapelOrgan history Coventry Cathedral, a church building in very similar style in Coventry, England Christ Church Lutheran.


Question: Which place is this animal endemic to?

Instruction: You have to find a Wikipedia segment that answers the question about the displayed image.

Texas river cooter. The Texas river cooter ("Pseudemys texana") is a species of freshwater turtle endemic to the U.S. state of Texas. It is found in the river basins of the Brazos, San Bernard, Colorado, Guadalupe, San Antonio, Nueces, and their tributaries. It is one of three species of cooters ("Pseudemys") occurring in Texas, including the Rio Grande cooter ("Pseudemys gorzugi") and the river cooter ("Pseudemys concinna").## Description.The Texas river cooter is a relatively large turtle, capable of growing to a shell length of 12+ inches (30.5 cm). They are green in color, with yellow and black markings that fade with age. Males.

Texas river cooter. can be distinguished from females by their longer tails, longer claws, and overall smaller size.## Taxonomy.The Texas cooter was once reclassified to a subspecies of the eastern cooter, "Pseudemys concinna", but was given full species status in 1991.## Similar species.The red-eared slider ("Trachemys scripta elegans") shares its range and habits, but can easily be distinguished from the Texas cooter by red patches on either side of its head. Various species of map turtle can also look much like juvenile Texas cooters.Chelonia.org: "Pseudemys" care.