Assertion: male hummingbird | /r/CapableOf | stab each other
Facets:
value: in the throat
type: MANNER
Source sentences:
text: In fact, male hummingbirds have been seen attempting to stab each other in the throat using their beaks just to compete against each other to attract females.
text: To prove their dominance, male hummingbirds will bob and weave and then use their needle-like beaks like knives and stab each other in the throat.