Niceforo Maria’s Oldfield Mouse vs Sonoran Desert Toad

Thomasomys nicefori compared with Incilius alvarius

Taxonomic Classification

Rank	Niceforo Maria’s Oldfield Mouse	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	Cricetidae	Bufonidae
Genus	Thomasomys	Incilius
Species	Thomasomys nicefori	Incilius alvarius

Evolutionary Relationship

Niceforo Maria’s Oldfield Mouse and Sonoran Desert Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

Sonoran Desert Toad

LC — Least Concern

Physical Characteristics

Attribute	Niceforo Maria’s Oldfield Mouse	Sonoran Desert Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Niceforo Maria’s Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Sonoran Desert Toad

Habitat

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

Range

Found in Mexico.