The Tremembé Formation itself is the only fossil-rich unit in Brazil from the Late Oligocene that preserves mammal remains.

Seeing a panther is rare, and getting a chance to watch one as it screams, hops or lumbers through the forest usually only ...

Two of the world's rarest big cats have arrived at Chester Zoo as part of a conservation programme to help save their ...

Two of the world’s rarest big cats have arrived at Chester Zoo as part of a conservation programme to help save their ...

There is conclusive evidence that Crocidura trichura populations declined dramatically since 1900. In fact, some suspected it ...

The annual Great Migration of millions of wildebeest and zebras across the plains of the Serengeti is one of the world’s ...

Colossal’s purchase of ViaGen, known for cloning pets of celebrities, bolsters the biotech firm’s tools for de-extinction and ...

After his company, Colossal Biosciences, successfully revived the dire wolf from extinction, he's ready to continue to change ...

Just because a species is presumed extinct doesn’t mean it’s gone forever. Here are four glowing examples of this unique, and felicitous, phenomenon.