At first glance, this mammal looks like a horse gone terribly wrong. But, in reality, Chalicotherium is far from a botched ...
For the Smithsonian National Zoo and Conservation Biology Institute (NZCBI), Christmas came early in 2025. Zookeepers were ...
In southern Brazil and northern Argentina, scientists have discovered massive underground tunnels stretching for hundreds of ...
Two sloth bear cubs were born at the Smithsonian’s National Zoo and Conservation Biology Institute (NZCBI) on December ...
No one would blame you for being scared of grizzly bears. They are large and very powerful animals with claws and teeth! But ...
Sloth bear cubs have been born at the National Zoo for first time in years. It is unclear which of the zoo’s two males is the ...
Find out how fast you need to run to escape a sloth bear and other fun wildlife facts as Scotland's own David Attenborough visits Hampshire on ...
The National Zoo has welcomed two newborn sloth bear cubs. The cubs are healthy and will remain off exhibit until spring 2026 ...
For the first time since 2014, keepers at the Smithsonian’s National Zoo and Conservation Biology Institute (NZCBI) have ...
For the first time since 2014, keepers at the Smithsonian’s National Zoo and Conservation Biology Institute (NZCBI) have ...