Ontong Java Flying Fox vs Quinine tree

Pteropus howensis compared with Cinchona pubescens

Key Differences

• Ontong Java Flying Fox is Critically Endangered while Quinine tree is Vulnerable.

Taxonomic Classification

Rank	Ontong Java Flying Fox	Quinine tree
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Chiroptera (Bats)	Gentianales (Gentianales)
Family	Pteropodidae (Fruit Bats)	Rubiaceae
Genus	Pteropus (Flying Foxes)	Cinchona
Species	Pteropus howensis	Cinchona pubescens

Conservation Status

Ontong Java Flying Fox

CR — Critically Endangered

Quinine tree

VU — Vulnerable

Physical Characteristics

Attribute	Ontong Java Flying Fox	Quinine tree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Quinine tree

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (7 countries), Asia (4 countries), Europe (Norway), North America (Jamaica, United States), and South America (Bolivia, Colombia). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.