Ursine may refer to:

Zoology

* Loosely,

Ursidae Bears are carnivoran mammals of the family Ursidae. They are classified as caniforms, or doglike carnivorans. Although only eight species of bears are extant, they are widespread, appearing in a wide variety of habitats throughout the Nort ...

, members of the bear family (conventionally designated ursids) ** Following the taxonomic convention,

Ursinae Ursinae is a subfamily of Ursidae (bears) named by Swainson (1835). It was assigned to Ursidae by Bjork (1970), Hunt (1998) and Jin et al. (2007). Classification The genera ''Melursus'' and ''Helarctos'' are sometimes also included in ''Ursus'' ...

, the subfamily

Places

Ursine, Nevada Ursine is an unincorporated community and census-designated place in Lincoln County, Nevada, United States. It is located in the foothills of the White Rock Mountains on Eagle Valley about two miles downstream from the Eagle Valley Reservoir and ...

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