Bigeye thresher vs Cinnamon Quail-thrush

Alopias pelagicus compared with Cinclosoma cinnamomeum

Key Differences

• Bigeye thresher is Endangered while Cinnamon Quail-thrush is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Cinnamon Quail-thrush
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	Psophodidae
Genus	Alopias	Cinclosoma
Species	Alopias pelagicus	Cinclosoma cinnamomeum

Evolutionary Relationship

Bigeye thresher and Cinnamon Quail-thrush share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigeye thresher

EN — Endangered

Cinnamon Quail-thrush

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Cinnamon Quail-thrush
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.

Cinnamon Quail-thrush

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.

Cinnamon Quail-thrush

The Cinnamon Quail-thrush (Cinclosoma cinnamomeum) is a species in the genus Cinclosoma. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.