เป็ดโปช้าดหลังขาว vs New Zealand Scaup

Aythya ferina compared with Aythya novaeseelandiae

Key Differences

• เป็ดโปช้าดหลังขาว is Near Threatened while New Zealand Scaup is Least Concern.

Taxonomic Classification

Rank	เป็ดโปช้าดหลังขาว	New Zealand Scaup
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 ferina	Aythya novaeseelandiae

Evolutionary Relationship

เป็ดโปช้าดหลังขาว and New Zealand Scaup share a common ancestor at the Genus level: Aythya.

Conservation Status

เป็ดโปช้าดหลังขาว

NT — Near Threatened

New Zealand Scaup

LC — Least Concern

Physical Characteristics

Attribute	เป็ดโปช้าดหลังขาว	New Zealand Scaup
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

เป็ดโปช้าดหลังขาว

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.

New Zealand Scaup

Habitat

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

Range

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

เป็ดโปช้าดหลังขาว

Common Pochard (Aythya ferina) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇱 Netherlands 🇳🇴 Norway 🇬🇧 United Kingdom