Ursus (genus)

Ursus Temporal range: Pliocene–Holocene, 5.333–0 Ma PreЄ Є O S D C P T J K Pg N
From top to bottom: brown bear, American black bear, polar bear, Asian black bear.
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	Carnivora
Suborder:	Caniformia
Family:	Ursidae
Subfamily:	Ursinae
Tribe:	Ursini
Genus:	Ursus Linnaeus, 1758
Species
Ursus arctos Ursus americanus Ursus maritimus Ursus thibetanus Ursus spelaeus †

Ursus is a genus in the family Ursidae (bears) that includes the widely distributed brown bears, the polar bear, and black bears. The name is derived from the Latin ursus, meaning bear.

A hybrid between grizzly bears and polar bears has also been recorded. Known commonly as a pizzly, prizzly, or grolar bear, the official name is simply "grizzly–polar bear hybrid".