Chinese river dolphin vs Oahu Oo

Lipotes vexillifer compared with Moho apicalis

Key Differences

• Chinese river dolphin is Critically Endangered while Oahu Oo is Extinct.

Taxonomic Classification

Rank	Chinese river dolphin	Oahu Oo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Lipotidae	Mohoidae
Genus	Lipotes	Moho
Species	Lipotes vexillifer	Moho apicalis

Evolutionary Relationship

Chinese river dolphin and Oahu Oo share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chinese river dolphin

CR — Critically Endangered

Oahu Oo

EX — Extinct

Physical Characteristics

Attribute	Chinese river dolphin	Oahu Oo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Oahu Oo

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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.