Cownose ray vs European bison

Rhinoptera javanica compared with Bison bonasus

Key Differences

• Cownose ray is Endangered while European bison is Not Evaluated.

Taxonomic Classification

Rank	Cownose ray	European bison
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Artiodactyla (Even-toed Ungulates)
Family	Myliobatidae	Bovidae (Bovids)
Genus	Rhinoptera	Bison
Species	Rhinoptera javanica	Bison bonasus

Evolutionary Relationship

Cownose ray and European bison share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cownose ray

EN — Endangered

European bison

NE — Not Evaluated

Physical Characteristics

Attribute	Cownose ray	European bison
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cownose ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

European bison

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Russia, Sweden, and Ukraine.