- any of various small passerine birds with a black crown, esp. a chickadee (Parus atricapillus) and a European warbler (Sylvia atricapilla)
- black raspberry
- See black raspberry.
- a. A small warbler (Sylvia atricapilla) of Eurasia and Africa, the male of which is gray with a black crown.b. Any of various other black-crowned birds, such as the chickadee.