Assertion: royal albatross | /r/HasProperty | extirpated by human
Facets:
value: on campbell island
type: LOCATION
value: in the 1800s
type: TEMPORAL
Source sentences:
text: Southern royal albatrosses on Enderby Island were extirpated by humans in the 1800s and on Campbell Island the population was severely depleted during the sheep farming era (1890-1931) by burning of vegetation, grazing, degradation of nesting habitat and direct predation of birds by people, and probably farm dogs.