Ontong Java Flying Fox vs Williamson's Mouse-deer

Pteropus howensis compared with Tragulus williamsoni

Key Differences

• Ontong Java Flying Fox is Critically Endangered while Williamson's Mouse-deer is Data Deficient.

Taxonomic Classification

Rank	Ontong Java Flying Fox	Williamson's Mouse-deer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Artiodactyla (Even-toed Ungulates)
Family	Pteropodidae (Fruit Bats)	Tragulidae
Genus	Pteropus (Flying Foxes)	Tragulus
Species	Pteropus howensis	Tragulus williamsoni

Evolutionary Relationship

Ontong Java Flying Fox and Williamson's Mouse-deer share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Ontong Java Flying Fox

CR — Critically Endangered

Williamson's Mouse-deer

DD — Data Deficient

Physical Characteristics

Attribute	Ontong Java Flying Fox	Williamson's Mouse-deer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Williamson's Mouse-deer

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.