Two sloth bear cubs were born at the Smithsonian’s National Zoo and Conservation Biology Institute (NZCBI) on December ...

For the first time since 2014, keepers at the Smithsonian’s National Zoo and Conservation Biology Institute (NZCBI) have ...

19. The largest known prime number contains 41,024,320 digits. 20. Frogs breathe and drink through their skin. 21. A bullet ...

Sloth bears are an omnivorous species of bears, native to the Indian subcontinent. They can be recognized by their shaggy ...

Discover the truly mind-boggling shower thought questions people came up with. Some of them are so good that you probably ...