Learn how eastern bluebirds share bird boxes in winter, what triggers this behavior, and which other backyard birds do it too.

Many of our birds are cavity nesters, that is, they nest in holes in trees and fence posts. Woodpeckers can use their strong bills to chisel holes to create their own cavities. Many other birds, such ...

As UK bird numbers fall, experts urge households to hang a simple nest box before spring – learn when, where and how to make ...