A steep cliff with numerous small shelves that serve as nesting locations for bird colonies.

plural of bird chorus

The collective singing and vocalising of birds.

plural of gallows-bird

Alternative form of gallows bird

plural of scape-bird

An bird that has symbolically had human diseases and sins transferred to it and then is release into the wild to carry away the afflictions.

The northern flicker, Colaptes auratus

plural of mother-bird

A female parent of a chick or chicks.