Lesser Scaup vs Mandarin Vole

Aythya affinis compared with Lasiopodomys mandarinus

Taxonomic Classification

Rank	Lesser Scaup	Mandarin Vole
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Aves (chim)	Mammalia (lớp Thú)
Order	Anseriformes (bộ Ngỗng)	Rodentia (Bộ Gặm nhấm)
Family	Anatidae	Cricetidae
Genus	Aythya	Lasiopodomys
Species	Aythya affinis	Lasiopodomys mandarinus

Evolutionary Relationship

Lesser Scaup and Mandarin Vole share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Lesser Scaup

LC — Least Concern

Mandarin Vole

LC — Least Concern

Physical Characteristics

Attribute	Lesser Scaup	Mandarin Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Scaup

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Mandarin Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Scaup

Lesser Scaup (Aythya affinis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.