Structure and dynamics of the Black-capped Chickadee (Poecile atricapillus) and Carolina Chickadee
On 5 June 2003, we discovered a Carolina Chickadee
nest cavity from which most of a dead female Brown-headed Cowbird's tail was protruding.
Structure and dynamics of the hybrid zone between Black-capped Chickadee (Poecile atricapillus) and Carolina Chickadee
Three species differentiated Sweet William from the other forests: Carolina Chickadee
, Carolina Wren, and Kentucky Warbler.
Also, since parasites might be metabolically costly to birds, the body weights of infected individuals were compared to those that were not infected in three of the four host species (excluding Carolina Chickadee
because of low infection).
The 11 most abundant birds seen during summer surveys on Aquilla Lake included northern bobwhite (Colinus virginianus), northern cardinal, Carolina chickadee
, yellow-billed cuckoo, dickcissel, killdeer (Charadrius vociferus), lark sparrow (Chondestes grammacus), eastern meadowlark, northern mockingbird (Mimus polyglottos), mourning dove and painted bunting (Passerina ciris).
John Szot and Robert Curry, Villanova University, "Song recognition in Black-capped and Carolina chickadee
hybrids: an experimental approach.
Curry, Villanova University, "Ward revisited: variation in Carolina Chickadee
song across its range.
Red-bellied Woodpecker predation on nestling Carolina Chickadees
Group size and social interactions are associated with calling behavior in Carolina Chickadees
, Poecile carolinensis.
Both Tufted Titmice and Carolina Chickadees
utter 'chick-a-dee' alarm calls when mobbing perched aerial predators.
1967) watched five Carolina Chickadees
(Poecile carolinensis), five Tufted Titmice (Baeolophus bicolor), two Blue-gray Gnatcatchers (Polioptila caerulea), and 10 warblers of four species mobbing a Chuck-will's-widow (Caprimulgus carolinensis) that was perched in a tree.