An examination of the concept of "fun" in the animal kingdom. How do animals show their pleasure? Do some animals smile? We discuss the idea of anthropomorphism and how it colors the way humans ...

These engaging and educational episodes from the "Animal Atlas" series examine the similarities and differences among families of wild animals all over the globe. From a chimpanzee family headed ...

A look at how zoos have changed historically from housing animals in cages to creating vast environments that closely approximate life in the wild and what zoos are doing to increase animal ...