Assertion: hummingbird | /r/CapableOf | use their feet
Facets:
value: for perching
type: PURPOSE
value: for gripping
type: PURPOSE
value: for perching on branches
type: PURPOSE
value: mainly
type: DEGREE
Source sentences:
text: Hummingbirds use their feet for perching and for scratching only.
text: Hummingbirds use their feet for perching on branches.
text: They can’t maneuver well on land and mainly use their feet for perching and gripping, but they don’t really “walk”.