arroyo toad vs Brandt s Ground Squirrel

Anaxyrus californicus compared with Spermophilus brevicauda

Key Differences

• arroyo toad is Endangered while Brandt s Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	arroyo toad	Brandt s Ground Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Rodentia (Rodents)
Family	Bufonidae	Sciuridae (Squirrels)
Genus	Anaxyrus	Spermophilus
Species	Anaxyrus californicus	Spermophilus brevicauda

Evolutionary Relationship

arroyo toad and Brandt s Ground Squirrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

arroyo toad

EN — Endangered

Brandt s Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	arroyo toad	Brandt s Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arroyo toad

Habitat

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

Range

Found in Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brandt s Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

arroyo toad

The Arroyo toad, Anaxyrus californicus, is a species. It is currently assessed as endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

Brandt s Ground Squirrel

The Brandt s ground squirrel (Spermophilus brevicauda) is a species in the genus Spermophilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.