arroyo toad vs Ceylon Spiny Mouse

Anaxyrus californicus compared with Mus fernandoni

Taxonomic Classification

Rank	arroyo toad	Ceylon Spiny Mouse
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Amphibia (両生類)	Mammalia (哺乳類)
Order	Anura (カエル)	Rodentia (ネズミ目)
Family	Bufonidae	Muridae (Mice & Rats)
Genus	Anaxyrus	Mus (House Mice)
Species	Anaxyrus californicus	Mus fernandoni

Evolutionary Relationship

arroyo toad and Ceylon Spiny Mouse share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

arroyo toad

EN — Endangered

Ceylon Spiny Mouse

EN — Endangered

Physical Characteristics

Attribute	arroyo toad	Ceylon Spiny Mouse
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.

Ceylon Spiny Mouse

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.

Ceylon Spiny Mouse

The Ceylon Spiny Mouse (Mus fernandoni) is a species in the genus Mus. It is currently classified as Endangered on the IUCN Red List.