The birds typically choose large, older trees for nesting and usually inhabit a tree hole. In eastern North America, pileated woodpeckers declined as their forest habitats were systematically ...

Fall migration is happening earlier for a North American bird species that is already in rapid decline, adding pressure to ...

A spat between birds at a backyard birdfeeder highlights the sometimes fierce competition for resources that animals face in ...

The boreal forest attracts 325 bird species to its lands each year, with 1 to 3 billion birds migrating north to nest and raise their young amongst its trees. It’s known as ‘North America’s ...

Spring is in the air, and to the joy of bird watchers, the first migratory songbirds have begun trickling back into the urban ...