Assertion: nightjar's plumage | /r/CapableOf | see in the daytime
Facets:
Source sentences:
text: Their densely patterned grey and brown plumage makes individuals difficult to see in the daytime when they rest on the ground or perch motionless along a branch, although the male shows white patches in the wings and tail as he flies at night.
text: The cryptic plumage makes it difficult to see in the daytime, and birds on the ground, if they are not already in shade, will turn occasionally to face the sun thereby minimising their shadow.