All three species of orangutan - the Sumatran, the Bornean, and the Tapanuli-are critically endangered. They face the threats from hunting, fires, and habitat destruction ...

Rhinos, which are among the most endangered land animals, face near-unlivable climate ... Others on the critically endangered ...

Over the decades, humanity has made significant strides in preserving some of the world’s most iconic and critically endangered animals. Through the tireless work of environmentalists ...

The world’s sturgeon generals haven’t given up on the most critically endangered species either. Kuhajda helped identify the last Alabama sturgeon netted in the wild in 2007; biologists ...