Gray-footed Spiny-rat vs Sonoran Desert Toad

Proechimys poliopus compared with Incilius alvarius

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Sonoran Desert Toad is Least Concern.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Sonoran Desert 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	Echimyidae	Bufonidae
Genus	Proechimys	Incilius
Species	Proechimys poliopus	Incilius alvarius

Evolutionary Relationship

Gray-footed Spiny-rat and Sonoran Desert Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Sonoran Desert Toad

LC — Least Concern

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Sonoran Desert Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Sonoran Desert Toad

Habitat

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

Range

Found in Mexico.