เป็ดดำหลังขาว vs White-eyed Duck

Aythya marila compared with Aythya australis

Key Differences

• เป็ดดำหลังขาว is Vulnerable while White-eyed Duck is Least Concern.

Taxonomic Classification

Rank	เป็ดดำหลังขาว	White-eyed Duck
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Anseriformes (อันดับห่าน)	Anseriformes (อันดับห่าน)
Family same	Anatidae	Anatidae
Genus same	Aythya	Aythya
Species	Aythya marila	Aythya australis

Evolutionary Relationship

เป็ดดำหลังขาว and White-eyed Duck share a common ancestor at the Genus level: Aythya.

Conservation Status

เป็ดดำหลังขาว

VU — Vulnerable

White-eyed Duck

LC — Least Concern

Physical Characteristics

Attribute	เป็ดดำหลังขาว	White-eyed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

เป็ดดำหลังขาว

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

White-eyed Duck

Habitat

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

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom.

เป็ดดำหลังขาว

Greater Scaup (Aythya marila) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway