Merriam’s Pocket Mouse vs Small Screeching Frog

Perognathus merriami compared with Arthroleptis kidogo

Key Differences

• Merriam’s Pocket Mouse is Least Concern while Small Screeching Frog is Critically Endangered.

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Small Screeching Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Heteromyidae	Arthroleptidae
Genus	Perognathus	Arthroleptis
Species	Perognathus merriami	Arthroleptis kidogo

Evolutionary Relationship

Merriam’s Pocket Mouse and Small Screeching Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Small Screeching Frog

CR — Critically Endangered

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Small Screeching Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Small Screeching Frog

Habitat

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