Guam Flying Fox vs Philippine Duck

Pteropus tokudae compared with Anas luzonica

Key Differences

• Guam Flying Fox is Extinct while Philippine Duck is Vulnerable.

Taxonomic Classification

Rank	Guam Flying Fox	Philippine Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Anseriformes (Anseriformes)
Family	Pteropodidae (Fruit Bats)	Anatidae
Genus	Pteropus (Flying Foxes)	Anas
Species	Pteropus tokudae	Anas luzonica

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Philippine Duck

VU — Vulnerable

Physical Characteristics

Attribute	Guam Flying Fox	Philippine Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Philippine Duck

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Philippine Duck

Philippine Duck (Anas luzonica) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.