Bigeye thresher vs Flame-faced Tanager

Alopias pelagicus compared with Tangara parzudakii

Key Differences

• Bigeye thresher is Endangered while Flame-faced Tanager is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Flame-faced Tanager
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	Thraupidae
Genus	Alopias	Tangara
Species	Alopias pelagicus	Tangara parzudakii

Evolutionary Relationship

Bigeye thresher and Flame-faced Tanager share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigeye thresher

EN — Endangered

Flame-faced Tanager

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Flame-faced Tanager
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.

Flame-faced Tanager

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Flame-faced Tanager

Flame-faced Tanager (Tangara parzudakii) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia