レイサンマガモ vs Oak Moss

Anas laysanensis compared with Evernia prunastri

Key Differences

• レイサンマガモ is Critically Endangered while Oak Moss is Least Concern.

Taxonomic Classification

Rank	レイサンマガモ	Oak Moss
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Ascomycota (子嚢菌門)
Class	Aves (鳥類)	Lecanoromycetes (チャシブゴケ菌綱)
Order	Anseriformes (カモ目)	Lecanorales (チャシブゴケ目)
Family	Anatidae	Parmeliaceae
Genus	Anas	Evernia
Species	Anas laysanensis	Evernia prunastri

Conservation Status

レイサンマガモ

CR — Critically Endangered

Oak Moss

LC — Least Concern

Physical Characteristics

Attribute	レイサンマガモ	Oak Moss
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.

Oak Moss

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States.

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。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway