Peruvian Ichthyomyine vs Redhead

Neusticomys peruviensis compared with Aythya americana

Key Differences

• Peruvian Ichthyomyine is Least Concern while Redhead is Not Evaluated.

Taxonomic Classification

Rank	Peruvian Ichthyomyine	Redhead
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	Neusticomys	Aythya
Species	Neusticomys peruviensis	Aythya americana

Evolutionary Relationship

Peruvian Ichthyomyine and Redhead share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Peruvian Ichthyomyine

LC — Least Concern

Redhead

NE — Not Evaluated

Physical Characteristics

Attribute	Peruvian Ichthyomyine	Redhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Peruvian Ichthyomyine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Redhead

Habitat

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

Range

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

Redhead

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.