Great Dusky Swift vs Guam Flying Fox

Cypseloides senex compared with Pteropus tokudae

Key Differences

• Great Dusky Swift is Least Concern while Guam Flying Fox is Extinct.

Taxonomic Classification

Rank	Great Dusky Swift	Guam Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Apodiformes (Apodiformes)	Chiroptera (Bats)
Family	Apodidae	Pteropodidae (Fruit Bats)
Genus	Cypseloides	Pteropus (Flying Foxes)
Species	Cypseloides senex	Pteropus tokudae

Evolutionary Relationship

Great Dusky Swift and Guam Flying Fox share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Great Dusky Swift

LC — Least Concern

Guam Flying Fox

EX — Extinct

Physical Characteristics

Attribute	Great Dusky Swift	Guam Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Great Dusky Swift

Habitat

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

Range

Found in Norway.

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.