Atiu Swiftlet vs Opal-crowned Tanager

Aerodramus sawtelli compared with Tangara callophrys

Key Differences

• Atiu Swiftlet is Vulnerable while Opal-crowned Tanager is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Opal-crowned Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Passeriformes (Songbirds)
Family	Apodidae	Thraupidae
Genus	Aerodramus	Tangara
Species	Aerodramus sawtelli	Tangara callophrys

Evolutionary Relationship

Atiu Swiftlet and Opal-crowned Tanager share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Opal-crowned Tanager

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Opal-crowned Tanager
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atiu Swiftlet

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Opal-crowned Tanager

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Atiu Swiftlet

The Atiu Swiftlet (Aerodramus sawtelli) is a species in the genus Aerodramus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway