เป็ดโปช้าดหลังขาว vs Pacific white-sided dolphin

Aythya ferina compared with Lagenorhynchus obliquidens

Key Differences

• เป็ดโปช้าดหลังขาว is Near Threatened while Pacific white-sided dolphin is Least Concern.

Taxonomic Classification

Rank	เป็ดโปช้าดหลังขาว	Pacific white-sided dolphin
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Aves (นก)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Anseriformes (อันดับห่าน)	Cetacea (Whales & Dolphins)
Family	Anatidae	Delphinidae (Oceanic Dolphins)
Genus	Aythya	Lagenorhynchus
Species	Aythya ferina	Lagenorhynchus obliquidens

Evolutionary Relationship

เป็ดโปช้าดหลังขาว and Pacific white-sided dolphin share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

เป็ดโปช้าดหลังขาว

NT — Near Threatened

Pacific white-sided dolphin

LC — Least Concern

Physical Characteristics

Attribute	เป็ดโปช้าดหลังขาว	Pacific white-sided dolphin
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.

Pacific white-sided dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.