Alpine Catchfly vs Bare-legged Swiftlet

Silene alpicola compared with Aerodramus nuditarsus

Key Differences

• Alpine Catchfly is Vulnerable while Bare-legged Swiftlet is Least Concern.

Taxonomic Classification

Rank	Alpine Catchfly	Bare-legged Swiftlet
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Caryophyllales (Caryophyllales)	Apodiformes (Apodiformes)
Family	Caryophyllaceae	Apodidae
Genus	Silene	Aerodramus
Species	Silene alpicola	Aerodramus nuditarsus

Conservation Status

Alpine Catchfly

VU — Vulnerable

Bare-legged Swiftlet

LC — Least Concern

Physical Characteristics

Attribute	Alpine Catchfly	Bare-legged Swiftlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Catchfly

Habitat

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

Bare-legged Swiftlet

Habitat

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

Range

Found in Norway.

Alpine Catchfly

The Alpine Catchfly (Silene alpicola) is a species in the genus Silene. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.