Bigeye thresher vs Kouprey

Alopias pelagicus compared with Bos sauveli

Key Differences

• Bigeye thresher is Endangered while Kouprey is Critically Endangered.

Taxonomic Classification

Rank	Bigeye thresher	Kouprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Lamniformes (Mackerel Sharks)	Artiodactyla (Even-toed Ungulates)
Family	Alopiidae	Bovidae (Bovids)
Genus	Alopias	Bos (Cattle & Bison)
Species	Alopias pelagicus	Bos sauveli

Evolutionary Relationship

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

Conservation Status

Bigeye thresher

EN — Endangered

Kouprey

CR — Critically Endangered

Physical Characteristics

Attribute	Bigeye thresher	Kouprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye thresher

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. 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.

Bigeye thresher

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.