large dagger vs レイサンマガモ

Acronicta cuspis compared with Anas laysanensis

Key Differences

• large dagger is Least Concern while レイサンマガモ is Critically Endangered.

Taxonomic Classification

Rank	large dagger	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	Noctuidae	Anatidae
Genus	Acronicta	Anas
Species	Acronicta cuspis	Anas laysanensis

Evolutionary Relationship

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

Conservation Status

large dagger

LC — Least Concern

レイサンマガモ

CR — Critically Endangered

Physical Characteristics

Attribute	large dagger	レイサンマガモ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

large dagger

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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 2 countries:

🇧🇪 Belgium 🇳🇴 Norway