Confuciusornis was a crow-like fossil bird that lived in the Cretaceous ~120 million years ago. It was one of the first birds to evolve a beak. Early beak evolution remains understudied. Using an ...

A bird's beak is its primary tool for making a living. While the beak is used for nest building and feather preening, its primary function is to gather food. Bird beaks come in a variety of shapes and ...

A new study has shed some new light on how the beaks of birds have adapted over time. A study, led by the University of Bristol, has shed some new light on how the beaks of birds have adapted over ...

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 ...

Michael J. Benton does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

A study, led by the University of Bristol, has shed some new light on how the beaks of birds have adapted over time. The observation that Galapagos finch species possessed different beak shapes to ...