Bare-legged Swiftlet vs Holt's Scalewort

Aerodramus nuditarsus compared with Radula holtii

Key Differences

Bare-legged Swiftlet is Least Concern while Holt's Scalewort is Near Threatened.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Holt's Scalewort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Aves (Birds)	Jungermanniopsida (Jungermanniopsida)
Order	Apodiformes (Apodiformes)	Porellales (Porellales)
Family	Apodidae	Radulaceae
Genus	Aerodramus	Radula
Species	Aerodramus nuditarsus	Radula holtii

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Holt's Scalewort

NT — Near Threatened

Physical Characteristics

Attribute	Bare-legged Swiftlet	Holt's Scalewort
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.

Holt's Scalewort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Portugal. 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.