Nature is full of vibrant colors, but when most people think of the natural world, green is often the first shade that comes ...

Birds are vertebrate animals adapted for flight. Many can also run, jump, swim, and dive. Some, like penguins, have lost the ability to fly but retained their wings. Birds are found worldwide and ...

When you think of a bird’s nest, you probably picture a cozy little home tucked high up in a tree. But guess what? Not all ...