Assertion: sea otter's predator | /r/HasProperty | black bear
Facets:
Source sentences:
text: Terrestrial predators include the bobcat (Lynx rufus), mountain lion (Felis concolor), coyote (Canis latrans), domestic dog (Canis lupus familiaris), wolf (Canis lupus), black bear (Ursus americanus) and (in young or small North American river otters) red fox (Vulpes vulpes) .