A juvenile great tit solves a foraging puzzle by pushing a sliding door to the left while being observed by two other young ...

The American Kestrel, a tiny, colorful raptor, is declining in the state, and the Harris Center for Conservation Education is ...

Q I opened a bluebird nest box to find dead chicks, overrun with large brown beetles. Did the insects kill the nestlings? The birds were almost old enough to leave the nest. A No, the beetles didn't ...

Two summers ago, a patient looking out his Belgian-hospital window spied in a tree an odd, abandoned magpie nest of plastic and wire. He had, by coincidence, just read a newspaper article about a ...