Guam Flying Fox vs Plain Swift

Pteropus tokudae compared with Apus unicolor

Key Differences

• Guam Flying Fox is Extinct while Plain Swift is Least Concern.

Taxonomic Classification

Rank	Guam Flying Fox	Plain Swift
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)	Apus
Species	Pteropus tokudae	Apus unicolor

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Plain Swift

LC — Least Concern

Physical Characteristics

Attribute	Guam Flying Fox	Plain Swift
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Plain Swift

Habitat

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

Range

Distributed across Norway and Portugal.