Bigeye thresher vs Dewberry

Alopias pelagicus compared with Rubus caesius

Key Differences

• Bigeye thresher is Endangered while Dewberry is Near Threatened.

Taxonomic Classification

Rank	Bigeye thresher	Dewberry
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Chondrichthyes (Cartilaginous Fish)	Magnoliopsida (Dicots)
Order	Lamniformes (Mackerel Sharks)	Rosales (Roses & Allies)
Family	Alopiidae	Rosaceae (Rose Family)
Genus	Alopias	Rubus
Species	Alopias pelagicus	Rubus caesius

Conservation Status

Bigeye thresher

EN — Endangered

Dewberry

NT — Near Threatened

Physical Characteristics

Attribute	Bigeye thresher	Dewberry
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.

Dewberry

Habitat

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

Range

Found across Europe (6 countries) and North America (Canada, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.