Chinese river dolphin vs Neotropical otter

Lipotes vexillifer compared with Lontra longicaudis

Key Differences

• Chinese river dolphin is Critically Endangered while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Chinese river dolphin	Neotropical otter
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Cetacea (Whales & Dolphins)	Carnivora (bộ Ăn thịt)
Family	Lipotidae	Mustelidae (Weasels & Otters)
Genus	Lipotes	Lontra
Species	Lipotes vexillifer	Lontra longicaudis

Evolutionary Relationship

Chinese river dolphin and Neotropical otter share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Chinese river dolphin

CR — Critically Endangered

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Chinese river dolphin	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.