Assertion: blackbird's territory | /r/HasProperty | defended
Facets:
value: year round,
type: TEMPORAL
value: aggressively
type: MANNER
Source sentences:
text: The noisy miner is territorial, and the territory of a colony is aggressively defended—which has led to a significant reduction in avian diversity in areas occupied by the noisy miner, with smaller species excluded.
text: Solitary or in pairs, small territories are defended year round, but particularly during the breeding season.