Assertion: raven's crow | /r/HasProperty | sociable
Facets:
value: highly
type: DEGREE
value: in winter roosts
type: LOCATION
value: often
type: DEGREE
Source sentences:
text: Look for ravens foraging in pairs; crows are highly sociable and will hang out in murders and communal roosts.
text: Let's take a closer look at the differences in behavior: American crows are extremely sociable.
text: The rook is generally gregarious and the crow solitary, but rooks occasionally nest in isolated trees, and crows may feed with rooks; moreover, crows are often sociable in winter roosts.