From their feathers to feet, learn more about the major features of bird anatomy and what makes these fascinating animals so ...

Bird beaks have a variety of shapes and purposes. Here are common bird beak types you should look for and how they help birds find food.

Representative images of individuals representing short beak (left four birds) and medium or long beak (right four birds) pigeon breeds (image credit: Thomas Hellmann). Short beak pigeons, from left ...

(CNN) — Dark-eyed junco songbirds have been serenading the University of California, Los Angeles campus for decades as they forage for food. The species from the sparrow family is not usually found in ...

Biologists discovered that a mutation in the ROR2 gene is linked to beak size reduction in numerous breeds of domestic pigeons. Surprisingly, different mutations in ROR2 also underlie a human disorder ...

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. I ran across a sweet little paper in Science recently that ...