Big eye thresher shark vs Dark flying fox

Alopias superciliosus compared with Pteropus subniger

Key Differences

• Big eye thresher shark is Vulnerable while Dark flying fox is Extinct.

Taxonomic Classification

Rank	Big eye thresher shark	Dark flying fox
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Chondrichthyes (연골어류)	Mammalia (포유류)
Order	Lamniformes (악상어목)	Chiroptera (박쥐)
Family	Alopiidae	Pteropodidae (Fruit Bats)
Genus	Alopias	Pteropus (Flying Foxes)
Species	Alopias superciliosus	Pteropus subniger

Evolutionary Relationship

Big eye thresher shark and Dark flying fox share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Big eye thresher shark

VU — Vulnerable

Dark flying fox

EX — Extinct

Physical Characteristics

Attribute	Big eye thresher shark	Dark flying fox
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.

Dark flying fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.