Fish are one of the species in the world with the most diversity. These aquatic animals come in different shapes, colors, and skeletal compositions. Some are endemic to freshwater habitats, and others ...

Killer whales, also known as orcas, are easily recognized by their stunning black and white appearance. These huge animals ...

Shark Week kicks off on Sunday, July 20, with three shows - “Dancing with Sharks” at 8 p.m., “Air Jaws: The Hunt for Colossus ...