Chinese river dolphin vs Long-tailed Jaeger

Lipotes vexillifer compared with Stercorarius longicaudus

Key Differences

• Chinese river dolphin is Critically Endangered while Long-tailed Jaeger is Least Concern.

Taxonomic Classification

Rank	Chinese river dolphin	Long-tailed Jaeger
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Charadriiformes (Charadriiformes)
Family	Lipotidae	Stercorariidae
Genus	Lipotes	Stercorarius
Species	Lipotes vexillifer	Stercorarius longicaudus

Evolutionary Relationship

Chinese river dolphin and Long-tailed Jaeger share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chinese river dolphin

CR — Critically Endangered

Long-tailed Jaeger

LC — Least Concern

Physical Characteristics

Attribute	Chinese river dolphin	Long-tailed Jaeger
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Long-tailed Jaeger

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, 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.

Long-tailed Jaeger

Long-tailed Jaeger (Stercorarius longicaudus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.