棕腹鴨 vs Orinoco Four-eyed Opossum

Anas chlorotis compared with Philander deltae

Key Differences

• 棕腹鴨 is Near Threatened while Orinoco Four-eyed Opossum is Least Concern.

Taxonomic Classification

Rank	棕腹鴨	Orinoco Four-eyed Opossum
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	Aves (鳥綱)	Mammalia (哺乳動物)
Order	Anseriformes (雁形目)	Didelphimorphia (负鼠目)
Family	Anatidae	Didelphidae
Genus	Anas	Philander
Species	Anas chlorotis	Philander deltae

Evolutionary Relationship

棕腹鴨 and Orinoco Four-eyed Opossum share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

棕腹鴨

NT — Near Threatened

Orinoco Four-eyed Opossum

LC — Least Concern

Physical Characteristics

Attribute	棕腹鴨	Orinoco Four-eyed Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

棕腹鴨

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Orinoco Four-eyed Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

棕腹鴨

The Brown Teal (Anas chlorotis) 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.