Lions usually know better than to take on a massive white rhino. They are said to know their limitations. But that didn’t ...

Lincoln Children's Zoo announced the birth of a male giraffe. He was born on Nov. 3 to mom, Allie, and dad, Joey. The zoo ...

Anglerfish have invisible fangs, narwhal tusks are extra-long canines, and more facts from the weird and wonderful study of ...