Watching a bird labor over its nest can inspire awe, empathy, and even a sense of kinship. Their creativity mirrors our own, blurring the boundaries between instinct and art, survival and expression.

A bald eagle watches over a pair of eaglets in a nest high in a tree in Washington County recently. The majestic birds can ...

The study found that bird species who nest in tree cavities have independently evolved heightened aggression across lineages, particularly in females.