Chinese river dolphin vs Rootless Duckweed

Lipotes vexillifer compared with Wolffia arrhiza

Key Differences

• Chinese river dolphin is Critically Endangered while Rootless Duckweed is Endangered.

Taxonomic Classification

Rank	Chinese river dolphin	Rootless Duckweed
Kingdom	Animalia (животные)	Plantae (растения)
Phylum	Chordata (хордовые)	Magnoliophyta (магнолиофиты)
Class	Mammalia (млекопитающие)	Liliopsida (лилиопсиды)
Order	Cetacea (Whales & Dolphins)	Alismatales (частухоцветные)
Family	Lipotidae	Araceae
Genus	Lipotes	Wolffia
Species	Lipotes vexillifer	Wolffia arrhiza

Conservation Status

Chinese river dolphin

CR — Critically Endangered

Rootless Duckweed

EN — Endangered

Physical Characteristics

Attribute	Chinese river dolphin	Rootless Duckweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rootless Duckweed

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests, among 4 distinct biome types spanning the Indomalayan and Oceanian and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan), Europe (10 countries), North America (Canada), and South America (Brazil). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chinese river dolphin

The Chinese River Dolphin (Lipotes vexillifer) is a species in the genus Lipotes. It is currently classified as Critically Endangered on the IUCN Red List.