Bird beaks come in almost every shape and size—from the straw-like beak of a hummingbird to the slicing, knife-like beak of an eagle. We have found, however, that this incredible diversity is ...

From the needle-like bill of a hummingbird to the rainbow arc of a keel-billed toucan, bird beaks are marvels of evolution. Each shape is a perfect match for a bird’s diet, habitat, and lifestyle.

Scientists already knew that birds evolved from dinosaurs. But thanks to a Yale-led study published Wednesday in the journal Nature, they know what the first bird beak looked like during that ...

We get captivated by a bird’s plumage and may not think to notice its beak, which is critical to the bird’s identity. I’ve often heard people yell “flamingo!” when they see a pink-plumed bird feeding ...

Add Yahoo as a preferred source to see more of our stories on Google. Volunteers with Good Caws Crow Rescue in Prince George, B.C., are trying to gain the trust of a crow spotted around town with a ...