Crow Versus Raven Quiz

Can you tell a crow from a raven?  Take this quiz to test your ability to distinguish the difference between the common raven (Corvus corax) and the American crow (Corvus brachyrhynchos).  Need some training first?...

Cormorant: Raven of the Sea

Cormorants are a family of about 40 aquatic birds, mostly of medium to large size.  All species of cormorants are fish-eaters, catching their prey by diving underwater.  Found in tropical and temperate climates, most...