Knollen-Zypergras vs Ontong Java Flying Fox

Cyperus rotundus compared with Pteropus howensis

Key Differences

• Knollen-Zypergras is Least Concern while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	Knollen-Zypergras	Ontong Java Flying Fox
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordatiere)
Class	Liliopsida (Monocots)	Mammalia (Säugetiere)
Order	Poales (Süßgrasartige)	Chiroptera (Fledertiere)
Family	Cyperaceae	Pteropodidae (Fruit Bats)
Genus	Cyperus	Pteropus (Flying Foxes)
Species	Cyperus rotundus	Pteropus howensis

Conservation Status

Knollen-Zypergras

LC — Least Concern

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	Knollen-Zypergras	Ontong Java Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Knollen-Zypergras

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (18 countries), Asia (20 countries), Europe (11 countries), North America (12 countries), Oceania and the Pacific (14 countries), and South America (7 countries).

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.