Bigeye thresher vs Mosque Swallow

Alopias pelagicus compared with Cecropis senegalensis

Key Differences

• Bigeye thresher is Endangered while Mosque Swallow is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Mosque Swallow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Lamniformes (Mackerel Sharks)	Passeriformes (Songbirds)
Family	Alopiidae	Hirundinidae
Genus	Alopias	Cecropis
Species	Alopias pelagicus	Cecropis senegalensis

Evolutionary Relationship

Bigeye thresher and Mosque Swallow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigeye thresher

EN — Endangered

Mosque Swallow

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Mosque Swallow
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.

Mosque Swallow

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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.