Assertion: hummingbird | /r/HasProperty | unique
Facets:
value: quite
type: DEGREE
value: for their
type: CAUSE
Source sentences:
text: Hummingbirds are unique for their:
text: Hummingbirds are important to the ecological system because they are such a unique bird.
text: Hummingbirds are unique and fascinating, but they are so tiny and quick that their field marks can easily confuse even experienced birders who try to identify them properly.
text: Hummingbirds are quite unique and different from other types and species of bird.