A critically endangered antelope species just got a little bigger thanks to the Houston Zoo. See the newest arrival and what ...

Named after Ousmane Sarr, a veteran park ranger who dedicated his life to protecting Niokolo-Koba's endangered species, the elephant steps silently into view in the black-and-white footage. His large ...

A genus of around 20 burrowing frog species found mostly in South Africa is famous for its members' short limbs, flat, ...

The Houston Zoo welcomed the birth of a rare male eastern bongo calf to its herd. The baby bongo, a breed of antelope, was ...

In 1980, a single male grasshopper was collected on the island of São Nicolau in Cape Verde. No one knew then that this ...

The U.S. Fish and Wildlife Service is proposing added protections for seven species of pangolin under the Endangered Species ...

An elephant not seen in several years was recently captured on camera strolling through a national park in Senegal. This ...

Scaly-tailed squirrels use thorny tail scales for grip on smooth trees. New models reveal the physics behind this, inspiring ...

The highly threatened ducks have been hatched at the zoo for the first time as part of a specialist breeding program.

The predator was once widely seen in forested areas. Habitat loss, lack of prey and poaching are key contributors to the loss ...

Africa's best safari has been named and it is home to the world's largest animal migration, as well as "breath-taking" scenery that blows visitors away. By Brian Dillon , Audience Writer 05:00 ...

The U.S. Fish and Wildlife Service has proposed that seven species of pangolin be protected under the Endangered Species Act.