Olivfarbene Andenfeldmaus vs Rotkopfente

Abrothrix olivaceus compared with Aythya americana

Key Differences

• Olivfarbene Andenfeldmaus is Least Concern while Rotkopfente is Not Evaluated.

Taxonomic Classification

Rank	Olivfarbene Andenfeldmaus	Rotkopfente
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Rodentia (Nagetiere)	Anseriformes (Gänsevögel)
Family	Cricetidae	Anatidae
Genus	Abrothrix	Aythya
Species	Abrothrix olivaceus	Aythya americana

Evolutionary Relationship

Olivfarbene Andenfeldmaus and Rotkopfente share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Olivfarbene Andenfeldmaus

LC — Least Concern

Rotkopfente

NE — Not Evaluated

Physical Characteristics

Attribute	Olivfarbene Andenfeldmaus	Rotkopfente
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olivfarbene Andenfeldmaus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rotkopfente

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

Rotkopfente

Redhead (Aythya americana) 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.