Bigeye thresher vs Rainbow Starfrontlet

Alopias pelagicus compared with Coeligena iris

Key Differences

• Bigeye thresher is Endangered while Rainbow Starfrontlet is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Rainbow Starfrontlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Lamniformes (Mackerel Sharks)	Apodiformes (Apodiformes)
Family	Alopiidae	Trochilidae
Genus	Alopias	Coeligena
Species	Alopias pelagicus	Coeligena iris

Evolutionary Relationship

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

Conservation Status

Bigeye thresher

EN — Endangered

Rainbow Starfrontlet

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Rainbow Starfrontlet
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.

Rainbow Starfrontlet

Habitat

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

Range

Distributed across Ecuador and 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.