arroyo toad vs Harris s Antelope Squirrel

Anaxyrus californicus compared with Ammospermophilus harrisii

Key Differences

• arroyo toad is Endangered while Harris s Antelope Squirrel is Least Concern.

Taxonomic Classification

Rank	arroyo toad	Harris s Antelope 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	Ammospermophilus
Species	Anaxyrus californicus	Ammospermophilus harrisii

Evolutionary Relationship

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

Conservation Status

arroyo toad

EN — Endangered

Harris s Antelope Squirrel

LC — Least Concern

Physical Characteristics

Attribute	arroyo toad	Harris s Antelope 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.

Harris s Antelope 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.