Himalayan Rat vs Redhead

Rattus pyctoris compared with Aythya americana

Key Differences

• Himalayan Rat is Least Concern while Redhead is Not Evaluated.

Taxonomic Classification

Rank	Himalayan Rat	Redhead
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Muridae (Mice & Rats)	Anatidae
Genus	Rattus	Aythya
Species	Rattus pyctoris	Aythya americana

Evolutionary Relationship

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

Conservation Status

Himalayan Rat

LC — Least Concern

Redhead

NE — Not Evaluated

Physical Characteristics

Attribute	Himalayan Rat	Redhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Himalayan Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.