Big eye thresher shark vs Narrowleaf hawksbeard

Alopias superciliosus compared with Crepis tectorum

Key Differences

• Big eye thresher shark is Vulnerable while Narrowleaf hawksbeard is Near Threatened.

Taxonomic Classification

Rank	Big eye thresher shark	Narrowleaf hawksbeard
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Chondrichthyes (Cartilaginous Fish)	Magnoliopsida (Dicots)
Order	Lamniformes (Mackerel Sharks)	Asterales (Daisies & Sunflowers)
Family	Alopiidae	Asteraceae (Daisy Family)
Genus	Alopias	Crepis
Species	Alopias superciliosus	Crepis tectorum

Conservation Status

Big eye thresher shark

VU — Vulnerable

Narrowleaf hawksbeard

NT — Near Threatened

Physical Characteristics

Attribute	Big eye thresher shark	Narrowleaf hawksbeard
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.

Narrowleaf hawksbeard

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (Japan), Europe (11 countries), and North America (Canada, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.