Gray-footed Spiny-rat vs great plains toad

Proechimys poliopus compared with Anaxyrus cognatus

Key Differences

• Gray-footed Spiny-rat is Vulnerable while great plains toad is Least Concern.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	great plains 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	Anaxyrus
Species	Proechimys poliopus	Anaxyrus cognatus

Evolutionary Relationship

Gray-footed Spiny-rat and great plains toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

great plains toad

LC — Least Concern

Physical Characteristics

Attribute	Gray-footed Spiny-rat	great plains 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.

great plains toad

Habitat

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

Range

Found in Mexico.