baiji vs Pacific white-sided dolphin

Lipotes vexillifer compared with Lagenorhynchus obliquidens

Key Differences

• baiji is Critically Endangered while Pacific white-sided dolphin is Least Concern.

Taxonomic Classification

Rank	baiji	Pacific white-sided dolphin
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family	Lipotidae	Delphinidae (Oceanic Dolphins)
Genus	Lipotes	Lagenorhynchus
Species	Lipotes vexillifer	Lagenorhynchus obliquidens

Evolutionary Relationship

baiji and Pacific white-sided dolphin share a common ancestor at the Order level: Cetacea. (Whales & Dolphins)

Conservation Status

baiji

CR — Critically Endangered

Pacific white-sided dolphin

LC — Least Concern

Physical Characteristics

Attribute	baiji	Pacific white-sided dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

baiji

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pacific white-sided dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

baiji

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.