CHICAGO — It’s springtime, and the birds are chirping as they begin to build their nests. Researchers say the hands-on clock is turning back, though it happens like clockwork each year. Many species ...

Three burgundy speckled eggs are in a bird's nest - Kdp/Getty Images No matter how many birdhouses you hang around your yard, birds will make a nest anywhere they feel safe. In your trees or bushes?

SEAHORSE KEY, Fla. (AP) — The din created by thousands of nesting birds is usually the first thing you notice about Seahorse Key, a 150-acre mangrove-covered dune off Florida’s Gulf Coast. But in May, ...

A team is looking for signs 24/7 that could indicate Jackie is about to lay eggs in the nest she and Shadow have prepared.

Bird eggs range in colors and can be ornately maculated with spots, blotches and scrawls. They vary in shape and size, and they must be thick enough to withstand the weight of an incubating parent but ...

Big Bear’s famous bald eagles Jackie and Shadow are renovating their nest, signaling a new clutch of eggs could arrive soon.

Birds primarily use nesting boxes to raise their young in spring and summer, but a simple change can turn the abandoned shelter into a warm winter roost.

National Aviary officials plan to make this winter the most interactive one yet, with new programs based on past patron ...