小水鴨 vs 墨西哥鴨

Anas crecca compared with Anas diazi

Key Differences

• 小水鴨 is Least Concern while 墨西哥鴨 is Not Evaluated.

Taxonomic Classification

Rank	小水鴨	墨西哥鴨
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 same	Aves (鳥綱)	Aves (鳥綱)
Order same	Anseriformes (雁形目)	Anseriformes (雁形目)
Family same	Anatidae	Anatidae
Genus same	Anas	Anas
Species	Anas crecca	Anas diazi

Evolutionary Relationship

小水鴨 and 墨西哥鴨 share a common ancestor at the Genus level: Anas.

Conservation Status

小水鴨

LC — Least Concern

墨西哥鴨

NE — Not Evaluated

Physical Characteristics

Attribute	小水鴨	墨西哥鴨
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

小水鴨

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador).

墨西哥鴨

Habitat

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

Range

Found in Norway.

小水鴨

绿翅鸭（Anas crecca）在IUCN红色名录中被列为无危（LC）。在整个分布范围内广泛分布且数量丰富，种群稳定，无直接保育顾虑。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway