Millions of animals are at risk, but what are the rarest animals in the world? These are some of the most endangered animals, ...

From Paradise Parrot to Japanese Sea Lion, here are some animal species that went extinct, primarily due to human-driven ...

Reintroduction of captive-bred animals has had mixed success. This California butterfly lost habitat to grazing and drought and is considered to be extinct. The last live one was seen in the wild ...

New research on the feeding habits of the desert rat-kangaroo could help locate the possibly extinct species, with ...

It took thousands of years to develop the world's extraordinary range of domesticated farm animals—an estimated 8,800 ...

Colossal Biosciences has focused on identifying key traits of extinct animals by studying ancient DNA, with a goal to genetically "engineer them into living animals," said CEO Ben Lamm.

An ancient animal bone discovered in a quarry about 20 years ago has been donated to a museum. The bone from a palaeoloxodon ...

The biotech company Colossal Biosciences has long aspired to bring back the extinct woolly mammoth, which roamed the Northern ...

The last mammoths went extinct about 4,000 years ... but questions remain about how to ensure living proxies for extinct animals have good lives and are provided with the right kinds of learned ...

It was last seen nearly a century ago, in 1930. And it was officially designated extinct in 1994, likely due ... “When we included the animal’s smaller size into the analysis, the robust features of ...