Ontong Java Flying Fox vs Short-Haired Leafwalker

Pteropus howensis compared with Chalcosyrphus piger

Key Differences

• Ontong Java Flying Fox is Critically Endangered while Short-Haired Leafwalker is Endangered.

Taxonomic Classification

Rank	Ontong Java Flying Fox	Short-Haired Leafwalker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Diptera (Diptera)
Family	Pteropodidae (Fruit Bats)	Syrphidae
Genus	Pteropus (Flying Foxes)	Chalcosyrphus
Species	Pteropus howensis	Chalcosyrphus piger

Evolutionary Relationship

Ontong Java Flying Fox and Short-Haired Leafwalker share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Ontong Java Flying Fox

CR — Critically Endangered

Short-Haired Leafwalker

EN — Endangered

Physical Characteristics

Attribute	Ontong Java Flying Fox	Short-Haired Leafwalker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Short-Haired Leafwalker

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.