Atlantic Thresher vs Bigeye thresher

Alopias vulpinus compared with Alopias pelagicus

Key Differences

• Atlantic Thresher is Not Evaluated while Bigeye thresher is Endangered.

Taxonomic Classification

Rank	Atlantic Thresher	Bigeye thresher
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Chondrichthyes (Cartilaginous Fish)	Chondrichthyes (Cartilaginous Fish)
Order same	Lamniformes (Mackerel Sharks)	Lamniformes (Mackerel Sharks)
Family same	Alopiidae	Alopiidae
Genus same	Alopias	Alopias
Species	Alopias vulpinus	Alopias pelagicus

Evolutionary Relationship

Atlantic Thresher and Bigeye thresher share a common ancestor at the Genus level: Alopias.

Conservation Status

Atlantic Thresher

NE — Not Evaluated

Bigeye thresher

EN — Endangered

Physical Characteristics

Attribute	Atlantic Thresher	Bigeye thresher
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Thresher

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Chile, Venezuela).

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.

Atlantic Thresher

The Atlantic Thresher (Alopias vulpinus) is a species in the genus Alopias. Typically found in marine environments from coastal waters to deep ocean.

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.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan