Goodwin's Brush-tailed Mouse vs Nelson s Antelope Squirrel

Calomyscus elburzensis compared with Ammospermophilus nelsoni

Key Differences

• Goodwin's Brush-tailed Mouse is Least Concern while Nelson s Antelope Squirrel is Endangered.

Taxonomic Classification

Rank	Goodwin's Brush-tailed Mouse	Nelson s Antelope Squirrel
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Rodentia (啮齿目)	Rodentia (啮齿目)
Family	Calomyscidae	Sciuridae (Squirrels)
Genus	Calomyscus	Ammospermophilus
Species	Calomyscus elburzensis	Ammospermophilus nelsoni

Evolutionary Relationship

Goodwin's Brush-tailed Mouse and Nelson s Antelope Squirrel share a common ancestor at the Order level: Rodentia. (啮齿目)

Conservation Status

Goodwin's Brush-tailed Mouse

LC — Least Concern

Nelson s Antelope Squirrel

EN — Endangered

Physical Characteristics

Attribute	Goodwin's Brush-tailed Mouse	Nelson s Antelope Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Goodwin's Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Nelson s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.