Dover Grass vs 來珊鴨

Lolium pratense compared with Anas laysanensis

Key Differences

• Dover Grass is Not Evaluated while 來珊鴨 is Critically Endangered.

Taxonomic Classification

Rank	Dover Grass	來珊鴨
Kingdom	Plantae (植物)	Animalia (动物界)
Phylum	Magnoliophyta (木兰植物门)	Chordata (脊索动物门)
Class	Liliopsida (百合纲)	Aves (鳥綱)
Order	Poales (禾本目)	Anseriformes (雁形目)
Family	Poaceae (Grass Family)	Anatidae
Genus	Lolium	Anas
Species	Lolium pratense	Anas laysanensis

Conservation Status

Dover Grass

NE — Not Evaluated

來珊鴨

CR — Critically Endangered

Physical Characteristics

Attribute	Dover Grass	來珊鴨
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dover Grass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada, France, Norway, and United States.

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.

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 2 countries:

🇫🇷 France 🇳🇴 Norway