Olan transferred from El Paso Zoo a few months ago. He now joins two other Malaysian tigers named Kadar and Api in the new ...

Each spring, pregnant Mexican long-nosed bats fly north from Mexico to parts of southern Texas and New Mexico, feasting on ...

In tropical forests, endangered species inside protected habitats are still in danger from threats from beyond their ...

Some efforts to preserve or rewild natural habitats are shifting harmful land use to other parts of the world—and this could ...

Two critically endangered penguin chicks that were born in a zoo have been "thriving", keepers said. The black-footed ...

In tropical forests, endangered species inside protected habitats are still in danger from threats from beyond their ...

A rare and endangered baby animal that looks like a “fuzzy watermelon” has a new name, and it’s also a fruit, a Washington ...

Colorado Parks and Wildlife biologists were conducting a routine fish survey on the Colorado River when they made an extremely rare catch. The crews netted not one, but three Colorado pikeminnows — ...

"Most of the species are plants," said Jesse Leddick, assistant director of Natural Heritage & Endangered Species Program in ...

It’s the second time a tapir, rare and endangered, has been born at the zoo since it opened 120 years ago, zoo officials said ...

The natural phenomenon of the iconic monarch butterflies migrating south for the winter is a fascinating one - and it's one ...

London Zoo is celebrating the birth of 33 tiny endangered froglets after they traveled thousands of miles from the forests of southern Chile to London ...