Beak treatment is the physical removal of the top and bottom part of the beak of a bird. It is commonly practised in commercial layer flocks to reduce damage caused by birds to each other later in ...

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 ...

Bird beaks are incredibly diverse. Beaks can be thick and strong to crush nuts, curved like a corkscrew to open snail shells, or even full of combs to make it possible to filter food out of water.

Citizen scientists and bird lovers across the world have helped researchers at the University of Sheffield and the University of South Florida uncover new secrets about the evolution of bird's beaks ...