chimney_swallow
1. [ noun ] (zoology) American swift that nests in e.g. unused chimneys
Synonyms: Chateura_pelagica chimney_swift
Related terms: swift Chateura
2. [ noun ] (zoology) common swallow of North America and Europe that nests in barns etc.
Synonyms: Hirundo_rustica barn_swallow
Related terms: swallow Hirundo
Similar spelling:   Chinese_Wall