American black bear vs Central Andes Oldfield Mouse

Ursus americanus compared with Thomasomys contradictus

Key Differences

• American black bear is Least Concern while Central Andes Oldfield Mouse is Data Deficient.

Taxonomic Classification

Rank	American black bear	Central Andes Oldfield Mouse
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Carnivora (ネコ目)	Rodentia (ネズミ目)
Family	Ursidae (Bears)	Cricetidae
Genus	Ursus (Bears)	Thomasomys
Species	Ursus americanus	Thomasomys contradictus

Evolutionary Relationship

American black bear and Central Andes Oldfield Mouse share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

American black bear

LC — Least Concern

Central Andes Oldfield Mouse

DD — Data Deficient

Physical Characteristics

Attribute	American black bear	Central Andes Oldfield Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American black bear

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Central Andes Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

American black bear

The American black bear (Ursus americanus) is a species in the genus Ursus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Central Andes Oldfield Mouse

The Central Andes Oldfield Mouse (Thomasomys contradictus) is a species in the genus Thomasomys. It is currently classified as Data Deficient on the IUCN Red List. Found in Colombia.