marreca-marrom vs Chinese river dolphin

Anas aucklandica compared with Lipotes vexillifer

Key Differences

• marreca-marrom is Near Threatened while Chinese river dolphin is Critically Endangered.

Taxonomic Classification

Rank	marreca-marrom	Chinese river dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Aves (ave)	Mammalia (mamíferos)
Order	Anseriformes (Anseriformes)	Cetacea (Whales & Dolphins)
Family	Anatidae	Lipotidae
Genus	Anas	Lipotes
Species	Anas aucklandica	Lipotes vexillifer

Evolutionary Relationship

marreca-marrom and Chinese river dolphin share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

marreca-marrom

NT — Near Threatened

Chinese river dolphin

CR — Critically Endangered

Physical Characteristics

Attribute	marreca-marrom	Chinese river dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

marreca-marrom

Habitat

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

Range

Distributed across Norway and United Kingdom. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

marreca-marrom

The Auckland Islands Teal (Anas aucklandica) is a species in the genus Anas. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.