Atiu Swiftlet vs hooked-pepperwort

Aerodramus sawtelli compared with Marsilea vestita

Key Differences

• Atiu Swiftlet is Vulnerable while hooked-pepperwort is Near Threatened.

Taxonomic Classification

Rank	Atiu Swiftlet	hooked-pepperwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Aves (Birds)	Polypodiopsida (Polypodiopsida)
Order	Apodiformes (Apodiformes)	Salviniales (Salviniales)
Family	Apodidae	Marsileaceae
Genus	Aerodramus	Marsilea
Species	Aerodramus sawtelli	Marsilea vestita

Conservation Status

Atiu Swiftlet

VU — Vulnerable

hooked-pepperwort

NT — Near Threatened

Physical Characteristics

Attribute	Atiu Swiftlet	hooked-pepperwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atiu Swiftlet

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

hooked-pepperwort

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Canada and Cuba. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Atiu Swiftlet

The Atiu Swiftlet (Aerodramus sawtelli) is a species in the genus Aerodramus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.