SciShow

Acid, Poop, and Barf: Vultures' Secret Weapons (2013x125)

Air date: Aug 15, 2013

Vultures, you eat old, putrid dead things for a living. How is that not killing you? Hank explains the secret weapons vultures use to fight off disease, avoid predators, and beat the heat. Prepare for a Sci-Show Gross-Out!