Assertion: cockatoo's flock | /r/HasProperty | large
Facets:
Source sentences:
text: In the more northerly parts of the country, these cockatoos are commonly seen in large flocks.
text: Cockatoos are highly social and in the wild will forage in flocks as large as 100 birds.
text: Cockatoos in particular are fairly sociable, sometimes gathering in large flocks.