Assertion: mallard | /r/HasProperty | territorial
Facets:
value: during the winter
type: TEMPORAL
value: during much
type: TEMPORAL
Source sentences:
text: Mallards are territorial during much of this period, but once incubation is well underway, males abandon the nest and join a flock of other males.
text: During the winter, the Mallard is territorial and will show aggression over resting areas with other Mallards as well as American Black Ducks.
text: During the winter, the Mallard is territorial and will show aggression over resting areas with other Mallards as well as American Black Ducks.