Amazon weasel vs 环颈潜鸭

Mustela africana compared with Aythya collaris

Taxonomic Classification

Rank	Amazon weasel	环颈潜鸭
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	Carnivora (食肉目)	Anseriformes (雁形目)
Family	Mustelidae (Weasels & Otters)	Anatidae
Genus	Mustela	Aythya
Species	Mustela africana	Aythya collaris

Evolutionary Relationship

Amazon weasel and 环颈潜鸭 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Amazon weasel

LC — Least Concern

环颈潜鸭

LC — Least Concern

Physical Characteristics

Attribute	Amazon weasel	环颈潜鸭
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

环颈潜鸭

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Amazon weasel

The Amazon weasel (Mustela africana) is a species in the genus Mustela. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

环颈潜鸭

环颈潜鸭（Aythya collaris）在IUCN红色名录中被列为无危（LC）。在其分布范围内广泛分布且数量丰富，种群稳定，无迫切保护忧虑。