Dotted Lazy Toad vs Merriam’s Pocket Mouse

Oreolalax multipunctatus compared with Perognathus merriami

Key Differences

• Dotted Lazy Toad is Endangered while Merriam’s Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	Dotted Lazy Toad	Merriam’s 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	Megophryidae	Heteromyidae
Genus	Oreolalax	Perognathus
Species	Oreolalax multipunctatus	Perognathus merriami

Evolutionary Relationship

Dotted Lazy Toad and Merriam’s Pocket Mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dotted Lazy Toad

EN — Endangered

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Dotted Lazy Toad	Merriam’s Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dotted Lazy Toad

Habitat

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

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.