Bigeye thresher vs Devil-thorn

Alopias pelagicus compared with Echinocereus pseudopectinatus

Key Differences

• Bigeye thresher is Endangered while Devil-thorn is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Devil-thorn
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Chondrichthyes (Cartilaginous Fish)	Magnoliopsida (Dicots)
Order	Lamniformes (Mackerel Sharks)	Caryophyllales (Caryophyllales)
Family	Alopiidae	Cactaceae
Genus	Alopias	Echinocereus
Species	Alopias pelagicus	Echinocereus pseudopectinatus

Conservation Status

Bigeye thresher

EN — Endangered

Devil-thorn

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Devil-thorn
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye thresher

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Devil-thorn

Habitat

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

Bigeye thresher

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.