Irrawaddy dolphin vs plicate sweet-grass

Orcaella brevirostris compared with Glyceria notata

Key Differences

• Irrawaddy dolphin is Endangered while plicate sweet-grass is Critically Endangered.

Taxonomic Classification

Rank	Irrawaddy dolphin	plicate sweet-grass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Cetacea (Whales & Dolphins)	Poales (Grasses)
Family	Delphinidae (Oceanic Dolphins)	Poaceae (Grass Family)
Genus	Orcaella	Glyceria
Species	Orcaella brevirostris	Glyceria notata

Conservation Status

Irrawaddy dolphin

EN — Endangered

plicate sweet-grass

CR — Critically Endangered

Physical Characteristics

Attribute	Irrawaddy dolphin	plicate sweet-grass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

plicate sweet-grass

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (Canada), Oceania and the Pacific (Australia), and South America (Colombia). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.