Austral ray vs Kouprey

Bathyraja griseocauda compared with Bos sauveli

Key Differences

• Austral ray is Endangered while Kouprey is Critically Endangered.

Taxonomic Classification

Rank	Austral ray	Kouprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Artiodactyla (Even-toed Ungulates)
Family	Arhynchobatidae	Bovidae (Bovids)
Genus	Bathyraja	Bos (Cattle & Bison)
Species	Bathyraja griseocauda	Bos sauveli

Evolutionary Relationship

Austral ray and Kouprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Austral ray

EN — Endangered

Kouprey

CR — Critically Endangered

Physical Characteristics

Attribute	Austral ray	Kouprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Austral ray

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

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

Kouprey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Austral ray

The Austral ray (Bathyraja griseocauda) is a species in the genus Bathyraja. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.