Adder’S-Mouth vs Atiu Swiftlet

Malaxis bayardii compared with Aerodramus sawtelli

Key Differences

• Adder’S-Mouth is Critically Endangered while Atiu Swiftlet is Vulnerable.

Taxonomic Classification

Rank	Adder’S-Mouth	Atiu Swiftlet
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Aves (Birds)
Order	Asparagales (Asparagales)	Apodiformes (Apodiformes)
Family	Orchidaceae	Apodidae
Genus	Malaxis	Aerodramus
Species	Malaxis bayardii	Aerodramus sawtelli

Conservation Status

Adder’S-Mouth

CR — Critically Endangered

Atiu Swiftlet

VU — Vulnerable

Physical Characteristics

Attribute	Adder’S-Mouth	Atiu Swiftlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Adder’S-Mouth

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Adder’S-Mouth

The Adder’S-Mouth (Malaxis bayardii) is a species in the genus Malaxis. It is currently classified as Critically Endangered on the IUCN Red List. This species inhabits Typically found in grasslands, wetlands, forests, and cultivated landscapes, found across Canada and United States.

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.