Adder’S-Mouth vs Australian Swiftlet

Malaxis bayardii compared with Aerodramus terraereginae

Key Differences

• Adder’S-Mouth is Critically Endangered while Australian Swiftlet is Least Concern.

Taxonomic Classification

Rank	Adder’S-Mouth	Australian 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 terraereginae

Conservation Status

Adder’S-Mouth

CR — Critically Endangered

Australian Swiftlet

LC — Least Concern

Physical Characteristics

Attribute	Adder’S-Mouth	Australian 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.

Australian Swiftlet

Habitat

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

Range

Found in Norway.

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.

Australian Swiftlet

The Australian Swiftlet (Aerodramus terraereginae) 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.