What is a bird? To answer that, we must understand how birds are different from all other living things and how they fit into the diversity of life on Earth. Th

There is more to a bird than simply feathers. And just because birds evolved from a single flying ancestor doesn't mean they are structurally the same. With 385

Over 400 photos of representative feathers from 379 species.

Insects live alongside us in great profusion – sometimes even in intimate proximity. Their importance to the ecosystems of our world, and to our own survival,

Have you ever wondered how birds fly or what's inside an egg? You can find out the answers to these questions and more in Everything You Need to Know About Bird