Assertion: rhea | /r/CapableOf | form smaller flocks
Facets:
value: than this
type: OTHER
Source sentences:
text: During the non-breeding season they may form flocks of between 20 and 25 birds, although the lesser rhea forms smaller flocks than this.
text: During the non-breeding season they may form flocks of between 10 and 100 birds, although the lesser rhea forms smaller flocks than this.