Assertion: giant otter | /r/CapableOf | become rare
Facets:
value: due to habitat loss
type: CAUSE
value: increasingly
type: DEGREE
value: due to poaching
type: CAUSE
Source sentences:
text: The giant otter (Pteronura brasiliensis) inhabits South America, especially the Amazon river basin, but is becoming increasingly rare due to poaching, habitat loss, and the use of mercury and other toxins in illegal alluvial gold mining.