A look back at some of the zoos Animal Atlas has visited and the special animals we've met, such as Cinder, the hairless chimpanzee at the St. Louis Zoo; Scooby, the mane-less lion at Branson Zoo and ...

A look at many of the more than 22,000 species of fish, from freshwater, to the deep ocean, to the colorful coral reef. We look at the origin of fish, how they breathe, why they have scales, and how ...