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 ...

Have you ever wondered why birds puff out their necks when they’re scared or threatened? What about other methods birds use ...

Rising seas, fueled by the warming planet, have started washing away nests of endangered hooded plovers in Australia.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...