Barrow's Goldeneye vs Mound-building Mouse

Bucephala islandica compared with Mus spicilegus

Key Differences

• Barrow's Goldeneye is Not Evaluated while Mound-building Mouse is Least Concern.

Taxonomic Classification

Rank	Barrow's Goldeneye	Mound-building Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Rodentia (Rodents)
Family	Anatidae	Muridae (Mice & Rats)
Genus	Bucephala	Mus (House Mice)
Species	Bucephala islandica	Mus spicilegus

Evolutionary Relationship

Barrow's Goldeneye and Mound-building Mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Barrow's Goldeneye

NE — Not Evaluated

Mound-building Mouse

LC — Least Concern

Physical Characteristics

Attribute	Barrow's Goldeneye	Mound-building Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Barrow's Goldeneye

Habitat

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

Range

Found across Europe (8 countries) and North America (United States).

Mound-building Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Barrow's Goldeneye

Barrow's Goldeneye (Bucephala islandica) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.