Kobayashi and his colleagues christened the new therizinosaur, Duonychus tsogtbaatari. The genus name means “double claw”, ...

Tropical rainforests in Central and South America house one of the world’s most unique mammals, the slow-moving, tree-top ...

Health experts are warning about a tropical disease spread by midges and mosquitoes, recently detected in US travelers ...

A grizzly old time is being had at the Ohio zoo as staff tend to a newborn sloth bear and drum up help for what to name her.

Sloth bears are one of India's most intriguing wildlife species, and while they may not be as famous as tigers or elephants, ...

The San Diego Zoo welcomed a newborn Linné’s two-toed sloth on Feb. 8, the first of its kind to be born at the zoo since June ...

Crews with the Washington State Department of Transportation (WSDOT) removed a giant stuffed animal sloth from a tree along I ...