The six-legged staffers of the American Museum of Natural History’s Bug Colony do their grisly work under a lid. The result: ...

Approaching the anaconda on all fours, the snake soon took the bait and began constricting Rosolie rather than just getting ...

Mexico's New World Screwworm outbreak halts livestock imports at the southern border as US officials work to prevent the parasitic fly from spreading to American animals.

Even though the U.S. eradicated the flesh-eating parasite the New World Screwworm six decades ago, its survival to the south ...

Animal welfare officers faced the grisly task of euthanizing more than 350,000 chickens by hand after they were left starving ...