Dusky Flying Fox vs Mayr's Swiftlet

Pteropus brunneus compared with Aerodramus orientalis

Key Differences

• Dusky Flying Fox is Extinct while Mayr's Swiftlet is Data Deficient.

Taxonomic Classification

Rank	Dusky Flying Fox	Mayr's Swiftlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Apodiformes (Apodiformes)
Family	Pteropodidae (Fruit Bats)	Apodidae
Genus	Pteropus (Flying Foxes)	Aerodramus
Species	Pteropus brunneus	Aerodramus orientalis

Evolutionary Relationship

Dusky Flying Fox and Mayr's Swiftlet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Flying Fox

EX — Extinct

Mayr's Swiftlet

DD — Data Deficient

Physical Characteristics

Attribute	Dusky Flying Fox	Mayr's Swiftlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mayr's Swiftlet

Habitat

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

Range

Found in Norway.