Bare-legged Swiftlet vs Water speedwell

Aerodramus nuditarsus compared with Veronica anagallis-aquatica

Key Differences

Bare-legged Swiftlet is Least Concern while Water speedwell is Vulnerable.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Water speedwell
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Apodiformes (Apodiformes)	Lamiales (Lamiales)
Family	Apodidae	Plantaginaceae
Genus	Aerodramus	Veronica
Species	Aerodramus nuditarsus	Veronica anagallis-aquatica

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Water speedwell

VU — Vulnerable

Physical Characteristics

Attribute	Bare-legged Swiftlet	Water speedwell
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.

Water speedwell

Habitat

Found across multiple habitat types including tropical and subtropical grasslands and savannas, flooded grasslands and savannas, and deserts and xeric shrublands, among 6 distinct biome types spanning the Afrotropic and Neotropic realms.

Range

Widely distributed across Africa (Namibia), Asia (Japan), Europe (7 countries), North America (Canada, United States), and South America (4 countries). Currently classified as Vulnerable 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.