Greater Scaup vs Mongolian Mountain Vole

Aythya marila compared with Alticola semicanus

Key Differences

• Greater Scaup is Vulnerable while Mongolian Mountain Vole is Least Concern.

Taxonomic Classification

Rank	Greater Scaup	Mongolian Mountain Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Rodentia (Rodents)
Family	Anatidae	Cricetidae
Genus	Aythya	Alticola
Species	Aythya marila	Alticola semicanus

Evolutionary Relationship

Greater Scaup and Mongolian Mountain Vole share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Greater Scaup

VU — Vulnerable

Mongolian Mountain Vole

LC — Least Concern

Physical Characteristics

Attribute	Greater Scaup	Mongolian Mountain Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greater Scaup

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.

Mongolian Mountain Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Greater Scaup

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.