Dusky Hopping Mouse vs クビワキンクロ

Notomys fuscus compared with Aythya collaris

Key Differences

• Dusky Hopping Mouse is Vulnerable while クビワキンクロ is Least Concern.

Taxonomic Classification

Rank	Dusky Hopping Mouse	クビワキンクロ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Aves (鳥類)
Order	Rodentia (ネズミ目)	Anseriformes (カモ目)
Family	Muridae (Mice & Rats)	Anatidae
Genus	Notomys	Aythya
Species	Notomys fuscus	Aythya collaris

Evolutionary Relationship

Dusky Hopping Mouse and クビワキンクロ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Dusky Hopping Mouse

VU — Vulnerable

クビワキンクロ

LC — Least Concern

Physical Characteristics

Attribute	Dusky Hopping Mouse	クビワキンクロ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

クビワキンクロ

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

クビワキンクロ

Ring-necked Duck（Aythya collaris）は IUCN レッドリストで軽度懸念（LC）に分類されている。分布域全体に広く分布し個体数も豊富で、個体群は安定しており差し迫った保全上の懸念はない。