綠翅灰斑鴨 vs 來珊鴨

Anas capensis compared with Anas laysanensis

Key Differences

• 綠翅灰斑鴨 is Not Evaluated while 來珊鴨 is Critically Endangered.

Taxonomic Classification

Rank	綠翅灰斑鴨	來珊鴨
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 capensis	Anas laysanensis

Evolutionary Relationship

綠翅灰斑鴨 and 來珊鴨 share a common ancestor at the Genus level: Anas.

Conservation Status

綠翅灰斑鴨

NE — Not Evaluated

來珊鴨

CR — Critically Endangered

Physical Characteristics

Attribute	綠翅灰斑鴨	來珊鴨
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

綠翅灰斑鴨

Habitat

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

Range

Found across Europe (7 countries).

來珊鴨

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

綠翅灰斑鴨

开普绿翅鸭（Anas capensis）在IUCN红色名录中被列为未评估（NE）。尚未依照IUCN红色名录标准进行评估，保护状况有待确定。

來珊鴨

莱桑鸭（Anas laysanensis）被IUCN红色名录列为极危（CR）物种。由于种群数量严重下降和栖息地丧失，该物种在野外灭绝的风险极高。

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇱 Netherlands 🇳🇴 Norway 🇬🇧 United Kingdom