Firm close to creating a 'hybrid' creature that would mirror the mammoth’s appearance and behaviour ...

Scientists call this phenomenon emotional mimicry. Biologists and psychologists consider this automatic matching of another’s ...

A critically endangered monkey has given birth just months after surgeons saved her foot in a pioneering operation.

A colony of African vervets in Dania Beach raises big questions about how humans can and should manage nonnative species.

Images of him being bullied by his enclosure-mates, retreating to safety and clinging to a plushie look-alike for comfort won ...

Fossils show that howler monkey ancestors were eating leaves 13 million years ago, shaping body size and evolution.

Each year, thousands of people in the U.S. die waiting for donated organs. A new book shares how organs from other species ...

We explore the dark truth of why the internet rallies more around a zoo monkey than detained kids separated from their ...