Some animals can remember where they’ve buried hundreds of thousands of seeds. Why can’t we remember where we’ve put our ...

They nest in dead aspens because the soft wood is easy to excavate. Like all other chickadees, these birds stash food away ...

A variety of bird species also feed on these winter food sources: Blue Jays, waxwings, Hermit Thrushes, Yellow-rumped ...

Rare traits, from leucism to distinctive markings, reveal the individuality and resilience of four black-capped chickadees.

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 ...

and this can attract other birds interested in the same diet. You see this with chatty chickadees attracting warblers, woodpeckers, brown creepers and other birds to form a brief foraging flock.