Assertion: hummingbird | /r/CapableOf | go into a state of torpor
Facets:
value: to help conserve energy
type: PURPOSE
value: during migration
type: TEMPORAL
Source sentences:
text: If Temperatures Drop, Hummingbirds Go into a State of Torpor During Migration
text: When hummingbirds go into a state of torpor, they hang themselves upside-down.
text: The hummingbird will grasp the branch with its feet and go into a state of torpor to help conserve energy while it sleeps.
text: Hummingbirds go into a state of torpor when they sleep (this one was hanging upside down outside our window for about 30 minutes).
text: Even more so at night when hummingbirds go into a state of torpor (temporary or semi-hibernation).