They nest in dead aspens because the ... That watchfulness may contribute to the chickadee’s surprisingly long life span—about 10 years! Bird songs provided by the Cornell Lab of Ornithology.

The most widespread, numerous, and geographically variable chickadee, this bird brightens winter days at bird feeders and eagerly takes advantage of nest boxes. It is curious, with little or no ...

This smartly-suited plover has thrived as an excellent urban adapter and established itself as a most iconic shorebird ...