Bare-legged Swiftlet vs Fen Sedge

Aerodramus nuditarsus compared with Cladium mariscus

Key Differences

• Bare-legged Swiftlet is Least Concern while Fen Sedge is Endangered.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Fen Sedge
Kingdom	Animalia (Animals)	Plantae (plantas)
Phylum	Chordata (cordados)	Magnoliophyta (Flowering Plants)
Class	Aves (ave)	Liliopsida (Monocots)
Order	Apodiformes (Apodiformes)	Poales (Grasses)
Family	Apodidae	Cyperaceae
Genus	Aerodramus	Cladium
Species	Aerodramus nuditarsus	Cladium mariscus

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Fen Sedge

EN — Endangered

Physical Characteristics

Attribute	Bare-legged Swiftlet	Fen Sedge
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.

Fen Sedge

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 6 distinct biome types spanning the Afrotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Congo (DRC), Mauritius, Namibia), Asia (India), Europe (6 countries), and South America (Brazil). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway