Guam Flying Fox vs Hoary Puffleg

Pteropus tokudae compared with Haplophaedia lugens

Key Differences

• Guam Flying Fox is Extinct while Hoary Puffleg is Near Threatened.

Taxonomic Classification

Rank	Guam Flying Fox	Hoary Puffleg
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)	Trochilidae
Genus	Pteropus (Flying Foxes)	Haplophaedia
Species	Pteropus tokudae	Haplophaedia lugens

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Hoary Puffleg

NT — Near Threatened

Physical Characteristics

Attribute	Guam Flying Fox	Hoary Puffleg
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hoary Puffleg

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.