Bare-legged Swiftlet vs zarro-americano

Aerodramus nuditarsus compared with Aythya americana

Key Differences

• Bare-legged Swiftlet is Least Concern while zarro-americano is Not Evaluated.

Taxonomic Classification

Rank	Bare-legged Swiftlet	zarro-americano
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	Aythya
Species	Aerodramus nuditarsus	Aythya americana

Evolutionary Relationship

Bare-legged Swiftlet and zarro-americano share a common ancestor at the Class level: Aves. (ave)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

zarro-americano

NE — Not Evaluated

Physical Characteristics

Attribute	Bare-legged Swiftlet	zarro-americano
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bare-legged Swiftlet

Habitat

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

Range

Found in Norway.

zarro-americano

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

Bare-legged Swiftlet

The Bare-legged Swiftlet (Aerodramus nuditarsus) is a species in the genus Aerodramus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

zarro-americano

O mergulhao-cabecudo (Aythya americana) esta classificado como Nao Avaliado (NE) na Lista Vermelha da UICN. Ainda nao foi avaliado segundo os criterios da Lista Vermelha da UICN. Seu estado de conservacao ainda precisa ser determinado.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway