Salangana tarsidesnuda vs Charrán común

Aerodramus nuditarsus compared with Sterna hirundo

Key Differences

• Salangana tarsidesnuda is Least Concern while Charrán común is Endangered.

Taxonomic Classification

Rank	Salangana tarsidesnuda	Charrán común
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Charadriiformes (Charadriiformes)
Family	Apodidae	Laridae
Genus	Aerodramus	Sterna
Species	Aerodramus nuditarsus	Sterna hirundo

Evolutionary Relationship

Salangana tarsidesnuda and Charrán común share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Salangana tarsidesnuda

LC — Least Concern

Charrán común

EN — Endangered

Physical Characteristics

Attribute	Salangana tarsidesnuda	Charrán común
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Salangana tarsidesnuda

Habitat

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

Range

Found in Norway.

Charrán común

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 9 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (7 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Salangana tarsidesnuda

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.

Charrán común

El charrán común (Sterna hirundo) está clasificado como En Peligro (EN) en la Lista Roja de la UICN. En alto riesgo de extinción en estado silvestre, con un significativo declive poblacional y amenazas continuas a su supervivencia.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway