Discover how long baby birds stay in the nest, how long it takes bird eggs to hatch, how baby birds learn to fly and more ...

In fact, social monogamy is extremely common in birds and somewhat common in mammals, while sexual monogamy is vanishingly ...

A live stream of a peregrine falcon nest on top of a cathedral has been taken offline after reports the birds' eggs were ...

Ever caught a bird flying around, gathering twigs, leaves, or even bits of fabric, and wondered what it’s up to? Well, these ...

Here's how to help if you see beach-nesting birds on the shore. Also here's tools to watch and track them if you're not at ...

It was "extremely unlikely" that two peregrine falcons would produce more eggs this year after their nest was targeted by a ...

Hummingbirds are an extraordinary species with equally impressive nests. The building process is no small feat.

But Hiemstra questions whether the man-made materials are the best choice for the birds. He says while face masks in a coot's nest may provide a soft surface for laying eggs, the elastic bands ...

A live camera perched atop Buffalo’s historic Statler building has provided a rare glimpse into the lives of peregrine ...

Two pairs of bald eagles now are raising eaglets high atop pine trees in Michigan. Here's how you can watch them tend to their young.

As the frost line retreats northward in the early spring, its withdrawal is often closely followed – and occasionally preceded – by the arrival of our most common flycatcher: the ...