オオトラツグミ vs レイサンマガモ

Zoothera major compared with Anas laysanensis

Key Differences

• オオトラツグミ is Near Threatened while レイサンマガモ is Critically Endangered.

Taxonomic Classification

Rank	オオトラツグミ	レイサンマガモ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Aves (鳥類)	Aves (鳥類)
Order	Passeriformes (スズメ目)	Anseriformes (カモ目)
Family	Turdidae	Anatidae
Genus	Zoothera	Anas
Species	Zoothera major	Anas laysanensis

Evolutionary Relationship

オオトラツグミ and レイサンマガモ share a common ancestor at the Class level: Aves. (鳥類)

Conservation Status

オオトラツグミ

NT — Near Threatened

レイサンマガモ

CR — Critically Endangered

Physical Characteristics

Attribute	オオトラツグミ	レイサンマガモ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

オオトラツグミ

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

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.

オオトラツグミ

The Amami Thrush (Zoothera major) is a species in the genus Zoothera. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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。