Black bear and Ursus americanus

Black bear noun - Brown to black North American bear; smaller and less ferocious than the brown bear.

Ursus americanus and black bear are semantically related. In some cases you can use "Ursus americanus" instead a noun phrase "Black bear".

Ursus americanus noun - Brown to black North American bear; smaller and less ferocious than the brown bear.

Black bear and Ursus americanus are semantically related. You can use "Black bear" instead a noun phrase "Ursus americanus".