Field Brome vs Ontong Java Flying Fox

Bromus arvensis compared with Pteropus howensis

Key Differences

• Field Brome is Near Threatened while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	Field Brome	Ontong Java Flying Fox
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Chiroptera (Bats)
Family	Poaceae (Grass Family)	Pteropodidae (Fruit Bats)
Genus	Bromus	Pteropus (Flying Foxes)
Species	Bromus arvensis	Pteropus howensis

Conservation Status

Field Brome

NT — Near Threatened

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	Field Brome	Ontong Java Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Field Brome

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 7 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (China, India, Japan), Europe (18 countries), and North America (Canada, Mexico, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.