Arctic Skipper vs Big eye thresher shark

Carterocephalus palaemon compared with Alopias superciliosus

Key Differences

• Arctic Skipper is Near Threatened while Big eye thresher shark is Vulnerable.

Taxonomic Classification

Rank	Arctic Skipper	Big eye thresher shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Chondrichthyes (Cartilaginous Fish)
Order	Lepidoptera (Butterflies & Moths)	Lamniformes (Mackerel Sharks)
Family	Hesperiidae	Alopiidae
Genus	Carterocephalus	Alopias
Species	Carterocephalus palaemon	Alopias superciliosus

Evolutionary Relationship

Arctic Skipper and Big eye thresher shark share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic Skipper

NT — Near Threatened

Big eye thresher shark

VU — Vulnerable

Physical Characteristics

Attribute	Arctic Skipper	Big eye thresher shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Skipper

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (36 countries) and North America (Canada, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Arctic Skipper

Arctic Skipper (Carterocephalus palaemon) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

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.