Bigeye thresher vs Winter Groundling

Alopias pelagicus compared with Scrobipalpa costella

Key Differences

• Bigeye thresher is Endangered while Winter Groundling is Not Evaluated.

Taxonomic Classification

Rank	Bigeye thresher	Winter Groundling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Lamniformes (Mackerel Sharks)	Lepidoptera (Butterflies & Moths)
Family	Alopiidae	Gelechiidae
Genus	Alopias	Scrobipalpa
Species	Alopias pelagicus	Scrobipalpa costella

Evolutionary Relationship

Bigeye thresher and Winter Groundling share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bigeye thresher

EN — Endangered

Winter Groundling

NE — Not Evaluated

Physical Characteristics

Attribute	Bigeye thresher	Winter Groundling
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.

Winter Groundling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden.

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.