A study of a bizarre prehistoric bird's fossilized remains has uncovered fascinating new details regarding its behavior.

Paleontologists say the birds were eating fruits, despite a long-standing hypothesis that they feasted on fish or insects. The post Scientists say this prehistoric bird with teeth preferred eating ...

Some beak shapes are better than others at exploiting a particular kind of food resource. Thick, stiff beaks are better for cracking into seeds while slender beaks can more easily pick up insects.

This bird's big beak more closely resembles those of modern birds. This is a curious finding. Modern birds are much more diverse than ancient ones when it comes to their faces.

If you want a fun learning experience, watch the birds at your feeders. Notice the different types of beaks and how their shapes dictate a bird’s dining habits — particularly the way it ...

A bird’s beak colour can change due to various factors like age, diet, hormones, or seasonal changes. For example, some birds develop brighter beaks during mating season to attract partners.

Some birds have thick beaks for feeding on seeds and nuts, while others have pointed beaks for eating insects. This variation allows species to specialise, helping them to share available food ...

Over time, natural selection favored finches with sharper, longer beaks. These birds were better equipped to quickly and easily pierce the skin of their booby bird neighbors.

Some birds have thick beaks for feeding on seeds and nuts, while others have pointed beaks for eating insects. This variation allows species to specialise, helping them to share available food ...