American bison vs Lesser Siren

Bison bison compared with Siren intermedia

Key Differences

• American bison is Not Evaluated while Lesser Siren is Least Concern.

Taxonomic Classification

Rank	American bison	Lesser Siren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Artiodactyla (Even-toed Ungulates)	Caudata (Caudata)
Family	Bovidae (Bovids)	Sirenidae
Genus	Bison	Siren
Species	Bison bison	Siren intermedia

Evolutionary Relationship

American bison and Lesser Siren share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

American bison

NE — Not Evaluated

Lesser Siren

LC — Least Concern

Physical Characteristics

Attribute	American bison	Lesser Siren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American bison

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia).

Lesser Siren

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Distributed across Belgium and Mexico.

American bison

The American bison (Bison bison) is a species in the genus Bison. Typically found in diverse terrestrial and aquatic ecosystems.