arroyo toad vs Fulvous Colilargo

Anaxyrus californicus compared with Oligoryzomys fulvescens

Key Differences

• arroyo toad is Endangered while Fulvous Colilargo is Least Concern.

Taxonomic Classification

Rank	arroyo toad	Fulvous Colilargo
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	Cricetidae
Genus	Anaxyrus	Oligoryzomys
Species	Anaxyrus californicus	Oligoryzomys fulvescens

Evolutionary Relationship

arroyo toad and Fulvous Colilargo share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

arroyo toad

EN — Endangered

Fulvous Colilargo

LC — Least Concern

Physical Characteristics

Attribute	arroyo toad	Fulvous Colilargo
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.

Fulvous Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

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.