Gray Birch Mouse vs western toad

Sicista pseudonapaea compared with Anaxyrus boreas

Key Differences

• Gray Birch Mouse is Data Deficient while western toad is Least Concern.

Taxonomic Classification

Rank	Gray Birch Mouse	western toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Dipodidae	Bufonidae
Genus	Sicista	Anaxyrus
Species	Sicista pseudonapaea	Anaxyrus boreas

Evolutionary Relationship

Gray Birch Mouse and western toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray Birch Mouse

DD — Data Deficient

western toad

LC — Least Concern

Physical Characteristics

Attribute	Gray Birch Mouse	western toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Birch 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.