Birds are often viewed as harmless, yet certain species display aggressive behaviors that can pose real risks to humans. Territorial defense, nesting instincts, and competition for resources can ...

Wondering about the most dangerous birds on Earth? We've compiled this list of the Top 20 scariest birds — some that have even attacked people.

Back in the 1970s British entertainer Rod Hull famously knocked a TV chat show host off his seat by attacking him with his hand puppet called Emu.