Seeing the world is one of the most amazing animal adaptations. Different types of eyes give animals different types of vision, and in some cases they can be extraordinary. In this episode we take a ...

This little lizard can fire blood up to 5 feet from its face, has spiky horns and inflates itself to choke predators. This living fossil can grow as large as an alligator, has two rows of needle-sharp ...

From their odd appendages to their unsavory hygiene, certain animals suffer an image problem. But their awkward attributes can be their biggest advantages. Found across every continent except ...