來珊鴨 vs Polyphyllous Globe Thistle

Anas laysanensis compared with Echinops foliosus

Key Differences

• 來珊鴨 is Critically Endangered while Polyphyllous Globe Thistle is Vulnerable.

Taxonomic Classification

Rank	來珊鴨	Polyphyllous Globe Thistle
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)	Afrosoricida (非洲蝟目)
Family	Anatidae	Tenrecidae
Genus	Anas	Echinops
Species	Anas laysanensis	Echinops foliosus

Evolutionary Relationship

來珊鴨 and Polyphyllous Globe Thistle share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

來珊鴨

CR — Critically Endangered

Polyphyllous Globe Thistle

VU — Vulnerable

Physical Characteristics

Attribute	來珊鴨	Polyphyllous Globe Thistle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Polyphyllous Globe Thistle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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。