treeswift

Meaning

1. noun Any bird in the family Hemiprocnidae, closely related to the true swifts in the family Apodidae, but differing in having a forked tail and a crest or other facial ornamentation, and in being able to perch on branches.

Similar words

swift spinetail needletail apodid swiftlet common swift woodswallow shortwing swallow cypselid