Bigeye thresher vs Pipevine Swallowtail

Alopias pelagicus compared with Battus philenor

Key Differences

• Bigeye thresher is Endangered while Pipevine Swallowtail is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Pipevine Swallowtail
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	Papilionidae
Genus	Alopias	Battus
Species	Alopias pelagicus	Battus philenor

Evolutionary Relationship

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

Conservation Status

Bigeye thresher

EN — Endangered

Pipevine Swallowtail

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Pipevine Swallowtail
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.

Pipevine Swallowtail

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada and United States.

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.