Poecile atricapillus
The Black-capped Chickadee (Poecile atricapillus) is an iconic and ubiquitous songbird of North American woodlands, renowned for its inquisitive nature and complex vocalizations. Measuring approximately 12-15 cm (4.7-5.9 in) in length with a wingspan of 16-21 cm (6.3-8.3 in) and weighing 9-14 g (0.32-0.49 oz), it sports a distinctive cap and bib of solid black, contrasting sharply with bright white cheeks. Its back is a soft gray, while its underparts are whitish with buffy flanks. The short,...
These adaptable birds primarily inhabit deciduous and mixed evergreen-deciduous forests, preferring areas with dense undergrowth, but can also be found in suburban parks, gardens, and riparian zones from sea level up to moderate mountain elevations.
Their diet is primarily insectivorous in summer, consuming caterpillars, aphids, and other invertebrates, transitioning to a higher proportion of seeds, berries, and suet in winter, often gleaned from tree bark or consumed at feeders.
Black-capped Chickadees are highly active, diurnal birds known for their acrobatic foraging, often hanging upside down to glean insects and seeds from bark and foliage. They are expert food-cachers, memorizing thousands of individual cache sites to survive lean winter months. During colder period...
The Black-capped Chickadee's extensive range spans across North America, from Alaska and much of Canada south through the northern half of the United States. Its breeding range covers most of Canada south of the tundra, extending south into the Appalachians, Great Lakes states, and along the Paci...
Least Concern
- Black-capped Chickadees possess an extraordinary spatial memory, capable of remembering the location of thousands of cached food items for months. - They can lower their body temperature by 10-12°C (18-22°F) at night in torpor to conserve energy during cold winters. - The "chick-a-dee-dee-dee" ...