Large-crested Toad vs Little Pocket Mouse

Incilius cristatus compared with Perognathus longimembris

Key Differences

• Large-crested Toad is Endangered while Little Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	Large-crested Toad	Little Pocket Mouse
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	Heteromyidae
Genus	Incilius	Perognathus
Species	Incilius cristatus	Perognathus longimembris

Evolutionary Relationship

Large-crested Toad and Little Pocket Mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Large-crested Toad

EN — Endangered

Little Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Large-crested Toad	Little Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large-crested 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.

Little Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.