Chinese river dolphin vs Norway lemming

Lipotes vexillifer compared with Lemmus lemmus

Key Differences

• Chinese river dolphin is Critically Endangered while Norway lemming is Least Concern.

Taxonomic Classification

Rank	Chinese river dolphin	Norway lemming
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Rodentia (Rodents)
Family	Lipotidae	Cricetidae
Genus	Lipotes	Lemmus
Species	Lipotes vexillifer	Lemmus lemmus

Evolutionary Relationship

Chinese river dolphin and Norway lemming share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Chinese river dolphin

CR — Critically Endangered

Norway lemming

LC — Least Concern

Physical Characteristics

Attribute	Chinese river dolphin	Norway lemming
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Norway lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway and Sweden.

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.