Atiu Swiftlet vs Big Ears

Aerodramus sawtelli compared with Otidea apophysata

Key Differences

• Atiu Swiftlet is Vulnerable while Big Ears is Not Evaluated.

Taxonomic Classification

Rank	Atiu Swiftlet	Big Ears
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Aves (Birds)	Pezizomycetes (Pezizomycetes)
Order	Apodiformes (Apodiformes)	Pezizales (Pezizales)
Family	Apodidae	Otideaceae
Genus	Aerodramus	Otidea
Species	Aerodramus sawtelli	Otidea apophysata

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Big Ears

NE — Not Evaluated

Physical Characteristics

Attribute	Atiu Swiftlet	Big Ears
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.

Big Ears

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark and Norway.

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.

Big Ears

The Big Ears (Otidea apophysata) is a species in the genus Otidea. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway