Cerf de Timor vs Ontong Java Flying Fox

Rusa timorensis compared with Pteropus howensis

Key Differences

• Cerf de Timor is Vulnerable while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	Cerf de Timor	Ontong Java Flying Fox
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Artiodactyla (Even-toed Ungulates)	Chiroptera (Bats)
Family	Cervidae (Deer)	Pteropodidae (Fruit Bats)
Genus	Rusa	Pteropus (Flying Foxes)
Species	Rusa timorensis	Pteropus howensis

Evolutionary Relationship

Cerf de Timor and Ontong Java Flying Fox share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Cerf de Timor

VU — Vulnerable

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	Cerf de Timor	Ontong Java Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cerf de Timor

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Afrotropic and Oceanian realms.

Range

Distributed across Mauritius, New Zealand, and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.