Other forms: chickadees
Chickadees are small, North American songbirds. These tiny, plump birds are mostly gray and tan, with white cheeks, a dark cap, and a black bib under the chin.
There are several species of chickadees, including black-capped chickadees and mountain chickadees. These bold, curious songbirds have a complex series of calls. In fact, the name chickadee is imitative of a sound they make when warning each other about predators. The more dee sounds chickadees make when they call chicka-dee-dee-dee, the bigger the perceived threat. Chickadees are masters of memory: A single chickadee hides away up to 80,000 seeds for the winter and can remember where it stashed every one.