In a groundbreaking discovery, botanists have identified a towering, ancient species of tree in Tanzania’s Udzungwa Mountains ...

Daniel Oliker held a 33-year-old puffin from Machias Seal Island in his hands and was in awe about how it was a decade older ...

The Los Angeles Zoo has released more than 600 endangered southern mountain yellow-legged frogs into the wild as part of a ...

A male pygmy hippo – the same species as Thailand's viral Moo Deng – was born at Tanganyika Wildlife Park in Goddard, Kansas ...