Common Pochard vs Guyenne Spiny-rat

Aythya ferina compared with Proechimys guyannensis

Key Differences

• Common Pochard is Near Threatened while Guyenne Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Common Pochard	Guyenne Spiny-rat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Aves (새)	Mammalia (포유류)
Order	Anseriformes (기러기목)	Rodentia (설치류)
Family	Anatidae	Echimyidae
Genus	Aythya	Proechimys
Species	Aythya ferina	Proechimys guyannensis

Evolutionary Relationship

Common Pochard and Guyenne Spiny-rat share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Common Pochard

NT — Near Threatened

Guyenne Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Common Pochard	Guyenne Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Pochard

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (8 countries), and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Common Pochard

흰죽지(Aythya ferina)는 IUCN 적색목록에서 준위협(NT)으로 분류된다. 위협종 기준에 근접하며 보전 조치 없이는 취약해질 수 있는 개체군이다.