Big eye thresher shark vs Red-backed Flameback

Alopias superciliosus compared with Dinopium psarodes

Key Differences

• Big eye thresher shark is Vulnerable while Red-backed Flameback is Least Concern.

Taxonomic Classification

Rank	Big eye thresher shark	Red-backed Flameback
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Lamniformes (Mackerel Sharks)	Piciformes (Piciformes)
Family	Alopiidae	Picidae
Genus	Alopias	Dinopium
Species	Alopias superciliosus	Dinopium psarodes

Evolutionary Relationship

Big eye thresher shark and Red-backed Flameback share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big eye thresher shark

VU — Vulnerable

Red-backed Flameback

LC — Least Concern

Physical Characteristics

Attribute	Big eye thresher shark	Red-backed Flameback
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.

Red-backed Flameback

Habitat

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

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.