In a video of a sun-drenched yard, a cat relaxes in the branch of a tree, with a man-made birdbox above him. But rather than waiting for prey, he's getting a haircut—from a tiny bird, who is pulling ...

The concept of constructing a self-supporting structure made of rods—without the use of nails, ropes, or glue—dates back to ...

It’s no surprise that bald eagles build nests that are fit for the predatory raptors they are. This post by @factsdailyy ...

As you begin to see nests full of baby chicks and fledgling birds hopping around in your backyard, you may wonder: how do ...