Assertion: cockatiel's behavior | /r/CapableOf | rub the vent
Facets:
value: briskly
type: MANNER
value: against a toy
type: TRANSITIVE-OBJECT
value: against perch
type: TRANSITIVE-OBJECT
value: against other object
type: TRANSITIVE-OBJECT
Source sentences:
text: One male behavior that often puzzles and disturbs new bird owners is the sight of their bird briskly rubbing the vent against a toy, perch or other object, while quickly swishing the tail from side to side.