You probably don't worry too much about birds (other than what birds are at your feeder). However, around the world there are ...

You've probably never heard of the world's most DANGEROUS bird — a massive, flightless bird living in the rainforests of Australia and New Guinea.

Rare attacks helped brand the cassowary as deadly, but habitat loss and human activity now pose a far greater threat to the bird’s survival. A southern cassowary stands on a beach at Etty Bay in ...