Hotson’s Brush-tailed Mouse vs western toad

Calomyscus hotsoni compared with Anaxyrus boreas

Taxonomic Classification

Rank	Hotson’s Brush-tailed Mouse	western toad
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Amphibia (両生類)
Order	Rodentia (ネズミ目)	Anura (カエル)
Family	Calomyscidae	Bufonidae
Genus	Calomyscus	Anaxyrus
Species	Calomyscus hotsoni	Anaxyrus boreas

Evolutionary Relationship

Hotson’s Brush-tailed Mouse and western toad share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Hotson’s Brush-tailed Mouse

LC — Least Concern

western toad

LC — Least Concern

Physical Characteristics

Attribute	Hotson’s Brush-tailed Mouse	western toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hotson’s Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

western toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico.