Assertion: black bear | /r/CapableOf | produce hybrid offspring
Facets:
value: on occasion
type: TEMPORAL
value: occasionally
type: DEGREE
Source sentences:
text: American black bears are reproductively compatible with several other bear species and have occasionally produced hybrid offspring.
text: In 1975, within Venezuela's "Las Delicias" Zoo, a female Asian black bear shared its enclosure with a male spectacled bear, and produced several hybrid descendants.
text: Asian black bears are reproductively compatible with several other bear species, and have on occasion produced hybrid offspring.