Assertion: peregrine falcon's vision | /r/HasProperty | keen
Facets:
value: extraordinarily
type: DEGREE
Source sentences:
text: To hunt, the peregrine falcon first spots its prey from a distance using its keen vision.
text: Peregrine falcons have extraordinarily keen vision.
text: Peregrine falcons have extraordinarily keen vision.
text: To hunt, the peregrine falcon first spots its prey from a distance using its keen vision.