Researchers explained that traffic sounds may drown out birdsong, forcing the animals to become physically aggressive when protecting their territory Toria Sheffield joined the PEOPLE editorial staff ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. While actual road rage is primarily a human trait, some birds on ...

Add Yahoo as a preferred source to see more of our stories on Google. The birds of the Galapagos Islands gave Darwin some of his best evidence for evolution. Now some of those birds have evolved an ...

Out in the Pacific Ocean, 620 miles off the coast of Ecuador, lies a chain of volcanic islands that harbor some of the most diverse and unique animal species on the entire planet. The Galapagos ...

Add Yahoo as a preferred source to see more of our stories on Google. “Birds use song during territorial defence as an aggressive signal,” Caglar Akcay, a study co-author and behavioral ecologist at ...