Dwarf Hutia vs Ring-necked Duck

Mesocapromys nanus compared with Aythya collaris

Key Differences

• Dwarf Hutia is Critically Endangered while Ring-necked Duck is Least Concern.

Taxonomic Classification

Rank	Dwarf Hutia	Ring-necked Duck
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Mammalia (포유류)	Aves (새)
Order	Rodentia (설치류)	Anseriformes (기러기목)
Family	Capromyidae	Anatidae
Genus	Mesocapromys	Aythya
Species	Mesocapromys nanus	Aythya collaris

Evolutionary Relationship

Dwarf Hutia and Ring-necked Duck share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Dwarf Hutia

CR — Critically Endangered

Ring-necked Duck

LC — Least Concern

Physical Characteristics

Attribute	Dwarf Hutia	Ring-necked Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf Hutia

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ring-necked Duck

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).

Ring-necked Duck

Ring-necked Duck(Aythya collaris)은 IUCN 적색 목록에서 관심 대상(LC)으로 분류된다. 분포 범위 전역에 널리 퍼져 있고 개체 수가 풍부하며, 개체군이 안정적이고 즉각적인 보전 우려가 없다.