Irrawaddy dolphin vs Variable flatsedge

Orcaella brevirostris compared with Cyperus difformis

Key Differences

• Irrawaddy dolphin is Endangered while Variable flatsedge is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Variable flatsedge
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Mammalia (哺乳類)	Liliopsida (単子葉植物綱)
Order	Cetacea (Whales & Dolphins)	Poales (イネ目)
Family	Delphinidae (Oceanic Dolphins)	Cyperaceae
Genus	Orcaella	Cyperus
Species	Orcaella brevirostris	Cyperus difformis

Conservation Status

Irrawaddy dolphin

EN — Endangered

Variable flatsedge

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Variable flatsedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Variable flatsedge

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 6 distinct biome types spanning the Indomalayan and Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (9 countries), Asia (10 countries), Europe (9 countries), North America (6 countries), Oceania and the Pacific (5 countries), and South America (6 countries).