Bigeye thresher vs Black-tip shark

Alopias pelagicus compared with Carcharhinus sorrah

Key Differences

• Bigeye thresher is Endangered while Black-tip shark is Near Threatened.

Taxonomic Classification

Rank	Bigeye thresher	Black-tip shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Chondrichthyes (Cartilaginous Fish)	Chondrichthyes (Cartilaginous Fish)
Order	Lamniformes (Mackerel Sharks)	Carcharhiniformes (Ground Sharks)
Family	Alopiidae	Carcharhinidae
Genus	Alopias	Carcharhinus
Species	Alopias pelagicus	Carcharhinus sorrah

Evolutionary Relationship

Bigeye thresher and Black-tip shark share a common ancestor at the Class level: Chondrichthyes. (Cartilaginous Fish)

Conservation Status

Bigeye thresher

EN — Endangered

Black-tip shark

NT — Near Threatened

Physical Characteristics

Attribute	Bigeye thresher	Black-tip shark
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.

Black-tip shark

Habitat

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

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Black-tip shark

The Black-tip shark (Carcharhinus sorrah) is a species in the genus Carcharhinus. It is currently classified as Near Threatened on the IUCN Red List. Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan