From their feathers to feet, learn more about the major features of bird anatomy and what makes these fascinating animals so ...

A new theory of the origin of birds, traditionally believed to be driven by the evolution of flight, is now being credited to the emergence of enlarged skeletal muscles in birds. Their upright ...

Discover how woodpeckers use their bodies like hammers, combining muscle power and coordination to drill through wood.

Migrating thousands of miles every year requires insane amounts of energy. But that’s still nothing compared to the amount of water birds need to remain hydrated… and the drastic steps birds take to ...