Big eye thresher shark vs black-scale sedge

Alopias superciliosus compared with Carex atrosquama

Key Differences

• Big eye thresher shark is Vulnerable while black-scale sedge is Not Evaluated.

Taxonomic Classification

Rank	Big eye thresher shark	black-scale sedge
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Chondrichthyes (Cartilaginous Fish)	Liliopsida (Monocots)
Order	Lamniformes (Mackerel Sharks)	Poales (Grasses)
Family	Alopiidae	Cyperaceae
Genus	Alopias	Carex
Species	Alopias superciliosus	Carex atrosquama

Conservation Status

Big eye thresher shark

VU — Vulnerable

black-scale sedge

NE — Not Evaluated

Physical Characteristics

Attribute	Big eye thresher shark	black-scale sedge
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.

black-scale sedge

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and 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.

black-scale sedge

The Black-scale sedge (Carex atrosquama) is a species in the genus Carex. Typically found in grasslands, wetlands, forests, and cultivated landscapes.