While some birds possess drab, plain-looking feathers, others sport brightly-colored feathers. Females typically appear less colorful than males, an adaptation that helps protect them from predators.

Learn what a fox sparrow looks like and where to find this bird. Also learn about the fox sparrow's favorite foods, song and nesting habits.

Despite its tiny stature, the smallest bird native to North America can survive cold nights in the Rocky Mountains, and some ...

You’re outside when suddenly you hear an unfamiliar chirp. Looking around, you wonder, “Is it a squirrel?” “Is it a bat?” And ...