レイサンマガモ vs Pitilla

Anas laysanensis compared with Yucca endlichiana

Key Differences

• レイサンマガモ is Critically Endangered while Pitilla is Endangered.

Taxonomic Classification

Rank	レイサンマガモ	Pitilla
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Aves (鳥類)	Liliopsida (単子葉植物綱)
Order	Anseriformes (カモ目)	Asparagales (クサスギカズラ目)
Family	Anatidae	Asparagaceae
Genus	Anas	Yucca
Species	Anas laysanensis	Yucca endlichiana

Conservation Status

レイサンマガモ

CR — Critically Endangered

Pitilla

EN — Endangered

Physical Characteristics

Attribute	レイサンマガモ	Pitilla
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.

Pitilla

Habitat

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

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。