 What was the last animal left on Earth after the mysterious plague began to spread?
New York lay quietly below him. A month later the meat animals, the birds and the household pets began dropping as rapidly as the flies which had dropped earlier. Within a year it was obvious to everyone that man was the only animal left on earth. The panic which had begun with the death of the animals was quieted somewhat by the fact that humans seemed immune to the pandemic. But the lakes full of dead fish caused a great stink and residents along the coasts began to move inland. Within six months, half of the world's population was gone. Less than a month ago no more than a few thousand people remained in New York. On these screens could be graphed the population of any and every part of the globe.
 Humans
 Household pets  Rats  Humans  Locusts