Andean White-eared Opossum vs 奥岛鸭

Didelphis pernigra compared with Anas aucklandica

Key Differences

• Andean White-eared Opossum is Least Concern while 奥岛鸭 is Near Threatened.

Taxonomic Classification

Rank	Andean White-eared Opossum	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	Didelphimorphia (负鼠目)	Anseriformes (雁形目)
Family	Didelphidae	Anatidae
Genus	Didelphis	Anas
Species	Didelphis pernigra	Anas aucklandica

Evolutionary Relationship

Andean White-eared Opossum and 奥岛鸭 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Andean White-eared Opossum

LC — Least Concern

奥岛鸭

NT — Near Threatened

Physical Characteristics

Attribute	Andean White-eared Opossum	奥岛鸭
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andean White-eared Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.

Andean White-eared Opossum

The Andean White-eared Opossum (Didelphis pernigra) is a species in the genus Didelphis. It is currently classified 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.