Assertion: tailed hawk | /r/HasProperty | known to prey on cooper's hawk
Facets:
value: on cooper's hawk
type: LOCATION
value: widely
type: DEGREE
Source sentences:
text: Widely but somewhat scarcely, red-tailed hawks have been known to prey on Cooper's hawk, while a single instance is known of a Cooper's falling prey to a golden eagle (Aquila chrysaetos).