Common Pochard vs Dusky Dolphin

Aythya ferina compared with Lagenorhynchus obscurus

Key Differences

• Common Pochard is Near Threatened while Dusky Dolphin is Least Concern.

Taxonomic Classification

Rank	Common Pochard	Dusky Dolphin
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Aves (새)	Mammalia (포유류)
Order	Anseriformes (기러기목)	Cetacea (Whales & Dolphins)
Family	Anatidae	Delphinidae (Oceanic Dolphins)
Genus	Aythya	Lagenorhynchus
Species	Aythya ferina	Lagenorhynchus obscurus

Evolutionary Relationship

Common Pochard and Dusky Dolphin share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Common Pochard

NT — Near Threatened

Dusky Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Common Pochard	Dusky Dolphin
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.

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Pochard

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