Guiana Dolphin vs White-headed Duck

Sotalia guianensis compared with Oxyura leucocephala

Key Differences

• Guiana Dolphin is Data Deficient while White-headed Duck is Not Evaluated.

Taxonomic Classification

Rank	Guiana Dolphin	White-headed Duck
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Mammalia (포유류)	Aves (새)
Order	Cetacea (Whales & Dolphins)	Anseriformes (기러기목)
Family	Delphinidae (Oceanic Dolphins)	Anatidae
Genus	Sotalia	Oxyura
Species	Sotalia guianensis	Oxyura leucocephala

Evolutionary Relationship

Guiana Dolphin and White-headed Duck share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Guiana Dolphin

DD — Data Deficient

White-headed Duck

NE — Not Evaluated

Physical Characteristics

Attribute	Guiana Dolphin	White-headed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

White-headed Duck

Habitat

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

Range

Found across Europe (9 countries).

White-headed Duck

흰머리오리(Oxyura leucocephala)는 IUCN 적색목록에서 미평가(NE)로 분류된다. 아직 IUCN 적색목록 기준에 따른 평가가 이루어지지 않았으며 보전 현황이 미정이다.