American bison vs St. James' shell

Bison bison compared with Pecten maximus

Key Differences

• American bison is Not Evaluated while St. James' shell is Least Concern.

Taxonomic Classification

Rank	American bison	St. James' shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Artiodactyla (Even-toed Ungulates)	Pectinida (Pectinida)
Family	Bovidae (Bovids)	Pectinidae
Genus	Bison	Pecten
Species	Bison bison	Pecten maximus

Evolutionary Relationship

American bison and St. James' shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

American bison

NE — Not Evaluated

St. James' shell

LC — Least Concern

Physical Characteristics

Attribute	American bison	St. James' shell
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).

St. James' shell

Habitat

Native to Asia and Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (China), Europe (8 countries), and South America (Chile).

American bison

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

St. James' shell

St. James' shell (Pecten maximus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden