Big eye thresher shark vs Lesser Racket-tailed Drongo

Alopias superciliosus compared with Dicrurus remifer

Key Differences

• Big eye thresher shark is Vulnerable while Lesser Racket-tailed Drongo is Least Concern.

Taxonomic Classification

Rank	Big eye thresher shark	Lesser Racket-tailed Drongo
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	Dicruridae
Genus	Alopias	Dicrurus
Species	Alopias superciliosus	Dicrurus remifer

Evolutionary Relationship

Big eye thresher shark and Lesser Racket-tailed Drongo share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big eye thresher shark

VU — Vulnerable

Lesser Racket-tailed Drongo

LC — Least Concern

Physical Characteristics

Attribute	Big eye thresher shark	Lesser Racket-tailed Drongo
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.

Lesser Racket-tailed Drongo

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.