Andean Mouse vs Greater Scaup

Andinomys edax compared with Aythya marila

Key Differences

• Andean Mouse is Least Concern while Greater Scaup is Vulnerable.

Taxonomic Classification

Rank	Andean Mouse	Greater Scaup
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Cricetidae	Anatidae
Genus	Andinomys	Aythya
Species	Andinomys edax	Aythya marila

Evolutionary Relationship

Andean Mouse and Greater Scaup share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Andean Mouse

LC — Least Concern

Greater Scaup

VU — Vulnerable

Physical Characteristics

Attribute	Andean Mouse	Greater Scaup
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andean Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Andean Mouse

The Andean Mouse (Andinomys edax) is a species in the genus Andinomys. It is currently classified as Least Concern on the IUCN Red List. 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.