Arnoux's beaked whale vs 奥岛鸭

Berardius arnuxii compared with Anas aucklandica

Key Differences

• Arnoux's beaked whale is Least Concern while 奥岛鸭 is Near Threatened.

Taxonomic Classification

Rank	Arnoux's beaked whale	奥岛鸭
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	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Cetacea (Whales & Dolphins)	Anseriformes (雁形目)
Family	Hyperoodontidae	Anatidae
Genus	Berardius	Anas
Species	Berardius arnuxii	Anas aucklandica

Evolutionary Relationship

Arnoux's beaked whale and 奥岛鸭 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Arnoux's beaked whale

LC — Least Concern

奥岛鸭

NT — Near Threatened

Physical Characteristics

Attribute	Arnoux's beaked whale	奥岛鸭
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

奥岛鸭

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.

Arnoux's beaked whale

The Arnoux's beaked whale, Berardius arnuxii, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

奥岛鸭

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.