Atiu Swiftlet vs Green-fronted Lancebill

Aerodramus sawtelli compared with Doryfera ludovicae

Key Differences

• Atiu Swiftlet is Vulnerable while Green-fronted Lancebill is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Green-fronted Lancebill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Apodiformes (Apodiformes)	Apodiformes (Apodiformes)
Family	Apodidae	Trochilidae
Genus	Aerodramus	Doryfera
Species	Aerodramus sawtelli	Doryfera ludovicae

Evolutionary Relationship

Atiu Swiftlet and Green-fronted Lancebill share a common ancestor at the Order level: Apodiformes. (Apodiformes)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Green-fronted Lancebill

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Green-fronted Lancebill
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.

Green-fronted Lancebill

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Green-fronted Lancebill

A medium-sized hummingbird with a distinctively long, slightly upturned bill, green-fronted lancebills inhabit the mid-strata of humid montane cloud forest in the Andes from Costa Rica through Colombia and Ecuador to Bolivia at elevations of 1,000–2,400 meters. Their elongated bill is specialized for probing the long tubular flowers of Centropogon and other Andean bell-flowers inaccessible to shorter-billed hummingbirds. Males are glittering green throughout; females have white-spotted underparts. Listed as Least Concern.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway