Big eye thresher shark vs Redclaw

Alopias superciliosus compared with Cherax quadricarinatus

Key Differences

• Big eye thresher shark is Vulnerable while Redclaw is Least Concern.

Taxonomic Classification

Rank	Big eye thresher shark	Redclaw
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Malacostraca (Crustaceans)
Order	Lamniformes (Mackerel Sharks)	Decapoda (Decapoda)
Family	Alopiidae	Parastacidae
Genus	Alopias	Cherax
Species	Alopias superciliosus	Cherax quadricarinatus

Evolutionary Relationship

Big eye thresher shark and Redclaw share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big eye thresher shark

VU — Vulnerable

Redclaw

LC — Least Concern

Physical Characteristics

Attribute	Big eye thresher shark	Redclaw
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big eye thresher shark

Habitat

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

Range

Distributed across Chile, Colombia, Portugal, Taiwan, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Redclaw

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Widely distributed across Africa (4 countries), Asia (8 countries), Europe (8 countries), North America (5 countries), and South America (5 countries).

Big eye thresher shark

The Big eye thresher shark (Alopias superciliosus) is a species in the genus Alopias. It is currently classified as Vulnerable on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇹🇼 Taiwan