 amdimchina passage aadhaaramga ,  rockie mountain locust antarinchipovadaaniki pradhaana kaaranaanni sangrahinchandi .
 rockie mountain midutalu  1743  nundi  1756  varku mainelo mariyu  1797-1798 loo vermont ‌ loo vyavasaya nastanni kaliginchaayi . 19 va sataabdamloo midatalu marinta samasyagaa maaraayi ,  vyavasaayam paschimam vaipu midatalaku anukuulamaina nivaasamgaa vistarimchimdi . 1828, 1838, 1846,  mariyu  1855 lalo vividha teevratala vyaapti paschimaana antataa praantaalanu prabhaavitam chesindi .  plaegulu minnesotanu  1856-1857 loo mariyu  1865 loo malli sandarsinchaayi mariyu nebrasca  1856  mariyu  1874  Madhya padhe padhe muttadini edurkondi .


 henrii voral  1875  cartun kaansas raithulu peddha gollabhaamalato pooraadutunnaaru 
 colorado ,  kaansas ,  minnesota ,  missouri ,  nebrasca mariyu itara raashtraalalo midutalu  $200  millionla panta nashtam kaliginchinappudu ,  rockie mountain miduta yokka chivari peddha samuuhaalu  1873  mariyu  1877  Madhya unnayi .  midutalu  " goppa tellati meghamlaagaa ,  manchu tuphaanulaagaa ,  avirila suuryudini addukuntunnatlu "  anipinchindani ooka rautu nivedinchaadu .  midatalu gaddi mariyu viluvaina pantalanu Bara kakunda ,  tolu ,  kalapa ,  gorrela vunni mariyu tiivramaina sandarbhaallo - prajala veepulanu kudaa tinestaayi .  peddha sankhyalo midutalu pattaalapaiki doosukelladamto konnisarlu raillu nilichipooyaayi .  gumpulu teevrataram kaavadamthoo ,  raithulu vatini gunn ‌ pouder ,  mantalu  ( konnisarlu veelynanta ekuva midatalanu kaalchadaaniki kandakaalalo thravvadam )  upayoginchi vatini niyanthrinchadaaniki prayatninchaaru ,  vatini  " hapar ‌ dosers " thoo addi ,  gurrala venukaku lagina ooka rakamaina naagali parikaram .  drava poisson ledha indhanam unna pan ‌ loki dookuthunna midutalanu padagottaaru ,  vatini vacuum cleaner lanty contraption ‌ laloki kudaa peelchukuntaaru ,  ayithe evanni chivariki samuuhaalanu aapadamlo panikirao .  charless valentine rile ,  missouri kitaka shaastraveettha ,  uppu mariyu miriyalu mariyu vennalo vaeyimchina midatala choose ooka resipeeni roopondinchaaru .  resipy vikrayinchabadindi ,  ayithe kondaru  " aa bhayankaramaina jiivulanu tinnanta twaraga aakalitoo alamatistaaru "  ani paerkonnaaru .  raithulu chivaraku samooha vidhvamsaaniki saktivantamgaa spandinchaaru ; 1877  nebrasca chattam prakaaram , 16  mariyu  60  samvatsaraala Madhya vayassu unna evarainaa podugutunna samayamlo midutalanu tholaginchadaaniki kanisam remdu roojulu pania cheyaalsi umtumdi ledha  $10  jarimaanaa vidhinchabadutundi .  adae savatsaram missouri maarchilo saekarinchina midatalaku  $1,  epril ‌ loo bushel ‌ ku  50  sentlu ,  mayloo  25  sentlu mariyu juun ‌ loo  10  sentlu bahumatigaa icchindi .  itara greeat plains rastralu ilanti bahumatula affer ‌ lu chesaayi . 1880 va dasakamlo raithulu thama miduta badhala nundi thaginanthagaa kolukoni ,  ohiyoloni varada badhitulaku carlod korn ‌ lanu pampagaligaaru .  varu kudaa sheetaakaalapu godhumalu vento sthitisthaapaka pantalaku maararu ,  idi veasavi praarambhamlo paripakvam chendhindhi ,  midutalu valasa vellae mundhu .  yea kothha vyavasaya padhathulu midatala muppunu samardhavanthamgaa tagginchaayi mariyu jatula patanaaniki bagaa dohadapaddayi .

 rockie parvathaalaloni pravahalu mariyu nadula daggara sthiranivaasulu dunnadam mariyu neetipaarudala cheeyadam alaage pasuvulu mariyu itara vyavasaya janthuvulanu tokkadam varu saswathamga nivasinche praantaalaloo vaari gudlanu nasanam cheshaayani ,  idi chivariki vaari maranaaniki kaaranamaindani oohinchabadindi .  udaharanaku ,  yea yugam nundi vacchina nivedhikalu raithulu dunnutunnappudu ,  dunnutunnappudu ledha varadhalu chestunnappudu chadarapu angulaaniki  150  guddu caselanu champesarani suchisthunnayi .: 11–12   yea jaathulu samooha samvatsaaraallo taatkaalikamgaa Bara preriiloo nivasistaayi mariyu punaruthpatthi chesinatlu kanipinchindi ,  prathi taram umtumdi .  munupati kante chinnadi mariyu rockie parvataala nundi marinta munduku doosukupotundi ,  ayithe yea jaati yokka saswata santanotpatti pradheeshaalu rockies ‌ loni pravahalu mariyu nadula sameepamlo  3  mariyu  3,000  chadarapu mailla isuka naela Madhya ekado ooka praantaaniki parimitam cheyabadinatlu anipinchindhi .  vyavasaya yogyamyna mariyu pachika bhoomulu sthiranivaasulachae doopidii cheyabaddaayi .

 midatalu midatala janaba adhika saandrataku cherukunnappudu kanipincha gollabhama yokka ooka roopam kabaadi , M.  spretus antarinchipovacchani ,  valasa vacchina midata yokka  " yekantha dhasha "  vyaktulu rockie parwatta midatalugaa maravachani siddhaantiikarinchabadinda .  saraina paryavarana paristhitulu ;  ayinappatikee ,  adhika - saandrata vaataavaranamlo anek gollabhama jaatulanu upayoginchi santanotpatti prayoogaalu prasidha krimini prerepinchadamlo viphalamayyaayi .  melanoplas jaatiki chendina Uttar America jatula  2004 DNA  visleshana dwara  M.  spretus yokka sthiti ooka pratyeka jaatigaa nirdhaarinchabadindi .

 melanoplas spretus  2014 loo  IUCN  chetha adhikarikamgaa antarinchipoyinatlu prakatinchabadindhi .  ippudu teevramgaa antarinchipotunna eskimo dani vasantakaalapu valasala samayamlo midutalanu aahaaramgaa teesukuntundani mariyu dani viluptata vetatho sahaa ippatike taggutunna vankara janaabhaapai ottidini pemchi undavachhunani suchinchabadindi .  dani gaddi bhuumulanu vyavasaayamgaa maarchadam .
 rockie mountain locust stanika raithulu neetipaarudala mariyu vaari nivaasaalanu dunnadam falithamgaa antarinchipoyindi ,  idi vaari gudlanu nasanam chesindi .