Assertion: nightjar | /r/HasProperty | caprimulgidæ
Facets:
Source sentences:
text: And we find Elliott Coues, in his last revised edition (1890) of his Key to North American Birds, still adhering to the old order Picariæ, in the first group of which, the Cypseliformes, he places the swifts (Cypselidæ), the goatsuckers (Caprimulgidæ), and the humming birds (Trochilidæ).