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 ...

The material a bird selects for its nest depends on the dimensions of its beak, according to researchers. Using data on nest materials for nearly 6,000 species of birds, a team based at the University ...

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 ...

Discover the fascinating role of the toco toucan beak function in heat regulation, making it a unique feature among birds. Relative to its body size, the huge beak of the toco toucan is the largest of ...

Much like monkeys swinging from branch to branch, some parrots can swing through the trees with the greatest of ease, scientists have learned. But these colorful birds grip the branches with an ...

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 ...

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 ...

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 (Fig. 1). Early beak evolution remains understudied.