Search Result：tree swallow
tree swallow 
(TTS Sound)
(TTS Sound)Overview of noun tree_swallow
The noun tree swallow has 2 senses
- white-bellied swallow, tree swallow, Iridoprocne bicolor -- (bluish-green-and-white North American swallow; nests in tree cavities)
- tree swallow, tree martin, Hirundo nigricans -- (of Australia and Polynesia; nests in tree cavities)