Birds are extraordinary architects, building nests that range from massive tree structures to small, intricately woven homes. Among them, the Bald Eagle reigns supreme, with tree nests that can reach ...

It is spring in the northern hemisphere and birds initiate the remarkable architectural feat of building a home for the young. How is this accomplished? Hormones and Getting in the Mood Much of the ...

When we think of bird nests, most of us imagine a simple bundle of twigs tucked in a tree branch. But that common image is just one part of a much bigger story. Around the world, birds have found many ...