Atiu Swiftlet vs marrequinho-castanho

Aerodramus sawtelli compared with Anas chlorotis

Key Differences

• Atiu Swiftlet is Vulnerable while marrequinho-castanho is Near Threatened.

Taxonomic Classification

Rank	Atiu Swiftlet	marrequinho-castanho
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (ave)	Aves (ave)
Order	Apodiformes (Apodiformes)	Anseriformes (Anseriformes)
Family	Apodidae	Anatidae
Genus	Aerodramus	Anas
Species	Aerodramus sawtelli	Anas chlorotis

Evolutionary Relationship

Atiu Swiftlet and marrequinho-castanho share a common ancestor at the Class level: Aves. (ave)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

marrequinho-castanho

NT — Near Threatened

Physical Characteristics

Attribute	Atiu Swiftlet	marrequinho-castanho
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.

marrequinho-castanho

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

marrequinho-castanho

The Brown Teal (Anas chlorotis) is a species in the genus Anas. It is currently classified as Near Threatened 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