Bare-legged Swiftlet vs Cattle Egret

Aerodramus nuditarsus compared with Bubulcus ibis

Taxonomic Classification

Rank	Bare-legged Swiftlet	Cattle Egret
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Pelecaniformes (Pelecaniformes)
Family	Apodidae	Ardeidae
Genus	Aerodramus	Bubulcus
Species	Aerodramus nuditarsus	Bubulcus ibis

Evolutionary Relationship

Bare-legged Swiftlet and Cattle Egret share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Cattle Egret

LC — Least Concern

Physical Characteristics

Attribute	Bare-legged Swiftlet	Cattle Egret
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.

Cattle Egret

Habitat

Found across multiple habitat types including deserts and xeric shrublands, tropical and subtropical moist broadleaf forests, and tropical and subtropical dry broadleaf forests, among 5 distinct biome types spanning the Palearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Egypt), Asia (Georgia, India), Europe (8 countries), North America (6 countries), and South America (7 countries).

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.

Cattle Egret

Cattle Egret (Bubulcus ibis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway