Bare-legged Swiftlet vs Chestnut-crowned Laughingthrush

Aerodramus nuditarsus compared with Trochalopteron erythrocephalum

Taxonomic Classification

Rank	Bare-legged Swiftlet	Chestnut-crowned Laughingthrush
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	Leiothrichidae
Genus	Aerodramus	Trochalopteron
Species	Aerodramus nuditarsus	Trochalopteron erythrocephalum

Evolutionary Relationship

Bare-legged Swiftlet and Chestnut-crowned Laughingthrush share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Chestnut-crowned Laughingthrush

LC — Least Concern

Physical Characteristics

Attribute	Bare-legged Swiftlet	Chestnut-crowned Laughingthrush
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.

Chestnut-crowned Laughingthrush

Habitat

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

Range

Found in Norway.

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.

Chestnut-crowned Laughingthrush

The Chestnut-crowned Laughingthrush (Trochalopteron erythrocephalum) is a species in the genus Trochalopteron. It is currently classified as Least Concern 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