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.

Over the years, scientists have learned about literally thousands of different bird species, and each one sports a distinctive beak shape. But why do bird beaks come in so many different shapes and ...

A study found that only a small percentage of bird beak shape variation is dependent on diet, with other factors like display and nest construction probably playing parts too. The shape of the beaks ...

Add Yahoo as a preferred source to see more of our stories on Google. Research suggests that the dark-eyed junco songbird experienced rapid evolution while college campuses were shuttered during the ...

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 cities.