The company that revived the dire wolf says a woolly mammoth calf could arrive by 2028, laying out a timeline for one of the ...

A genetic study of Asian elephants in northern Cambodia published Thursday reveals a larger and more robust population than previously thought, raising hopes the endangered species could slowly ...

What is the African elephant? African elephants are the largest land animals on Earth. They are slightly larger than their Asian cousins and can be identified by their larger ears that look somewhat ...

A female northern elephant seal with her pup on the beach at Año Nuevo Reserve. (Photo by Dan Costa) Changing environmental conditions may threaten marine mammal populations by making it harder to ...