Ursus (genus)

Ursus
From top to bottom: Brown bear, American Black Bear, Polar bear, Asian Black Bear.
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Carnivora
Family: Ursidae
Genus: Ursus
Linnaeus, 1758
Species
Ursus arctos
Ursus americanus
Ursus maritimus
Ursus thibetanus
Ursus spelaeus (extinct)

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.

Species and subspecies of Ursus

A hybrid between grizzly bears and polar bears has also been recorded (known commonly as a pizzly bear). The official name is a grizzly-polar bear hybrid.