Hydrilla leafcutter vs レイサンマガモ

Parapoynx diminutalis compared with Anas laysanensis

Key Differences

• Hydrilla leafcutter is Not Evaluated while レイサンマガモ is Critically Endangered.

Taxonomic Classification

Rank	Hydrilla leafcutter	レイサンマガモ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Chordata (脊索動物)
Class	Insecta (昆虫)	Aves (鳥類)
Order	Lepidoptera (チョウ目)	Anseriformes (カモ目)
Family	Crambidae	Anatidae
Genus	Parapoynx	Anas
Species	Parapoynx diminutalis	Anas laysanensis

Evolutionary Relationship

Hydrilla leafcutter and レイサンマガモ share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Hydrilla leafcutter

NE — Not Evaluated

レイサンマガモ

CR — Critically Endangered

Physical Characteristics

Attribute	Hydrilla leafcutter	レイサンマガモ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hydrilla leafcutter

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Taiwan), Europe (8 countries), and North America (United States).

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.

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 4 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇱 Netherlands 🇬🇧 United Kingdom