Ontong Java Flying Fox vs Oval Spike-Rush

Pteropus howensis compared with Eleocharis ovata

Key Differences

• Ontong Java Flying Fox is Critically Endangered while Oval Spike-Rush is Near Threatened.

Taxonomic Classification

Rank	Ontong Java Flying Fox	Oval Spike-Rush
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Chiroptera (Bats)	Poales (Grasses)
Family	Pteropodidae (Fruit Bats)	Cyperaceae
Genus	Pteropus (Flying Foxes)	Eleocharis
Species	Pteropus howensis	Eleocharis ovata

Conservation Status

Ontong Java Flying Fox

CR — Critically Endangered

Oval Spike-Rush

NT — Near Threatened

Physical Characteristics

Attribute	Ontong Java Flying Fox	Oval Spike-Rush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Oval Spike-Rush

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Belgium, Canada, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.