Big eye thresher shark vs Gray Trembler

Alopias superciliosus compared with Cinclocerthia gutturalis

Key Differences

• Big eye thresher shark is Vulnerable while Gray Trembler is Least Concern.

Taxonomic Classification

Rank	Big eye thresher shark	Gray Trembler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Lamniformes (Mackerel Sharks)	Passeriformes (Songbirds)
Family	Alopiidae	Mimidae
Genus	Alopias	Cinclocerthia
Species	Alopias superciliosus	Cinclocerthia gutturalis

Evolutionary Relationship

Big eye thresher shark and Gray Trembler share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big eye thresher shark

VU — Vulnerable

Gray Trembler

LC — Least Concern

Physical Characteristics

Attribute	Big eye thresher shark	Gray Trembler
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.

Gray Trembler

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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.