レイサンマガモ vs Patchwork stingaree

Anas laysanensis compared with Urolophus flavomosaicus

Key Differences

• レイサンマガモ is Critically Endangered while Patchwork stingaree is Least Concern.

Taxonomic Classification

Rank	レイサンマガモ	Patchwork stingaree
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Elasmobranchii
Order	Anseriformes (カモ目)	Myliobatiformes (トビエイ目)
Family	Anatidae	Urolophidae
Genus	Anas	Urolophus
Species	Anas laysanensis	Urolophus flavomosaicus

Evolutionary Relationship

レイサンマガモ and Patchwork stingaree share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

レイサンマガモ

CR — Critically Endangered

Patchwork stingaree

LC — Least Concern

Physical Characteristics

Attribute	レイサンマガモ	Patchwork stingaree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

レイサンマガモ

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.

Patchwork stingaree

レイサンマガモ

レイサンガモ（Anas laysanensis）はIUCNレッドリストで絶滅寸前（CR）に分類されています。深刻な個体数減少と生息地の喪失により、野生での絶滅リスクが極めて高い種です。