Bare-legged Swiftlet vs Field restharrow

Aerodramus nuditarsus compared with Ononis arvensis

Key Differences

Bare-legged Swiftlet is Least Concern while Field restharrow is Near Threatened.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Field restharrow
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Apodiformes (Apodiformes)	Fabales (Legumes & Allies)
Family	Apodidae	Fabaceae
Genus	Aerodramus	Ononis
Species	Aerodramus nuditarsus	Ononis arvensis

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Field restharrow

NT — Near Threatened

Physical Characteristics

Attribute	Bare-legged Swiftlet	Field restharrow
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.

Field restharrow

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across France, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.