Flea-frog vs Merriam’s Pocket Mouse

Brachycephalus didactylus compared with Perognathus merriami

Taxonomic Classification

Rank	Flea-frog	Merriam’s Pocket Mouse
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Amphibia (สัตว์สะเทินน้ำสะเทินบก)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Anura (อันดับกบ)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Brachycephalidae	Heteromyidae
Genus	Brachycephalus	Perognathus
Species	Brachycephalus didactylus	Perognathus merriami

Evolutionary Relationship

Flea-frog and Merriam’s Pocket Mouse share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Flea-frog

LC — Least Concern

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Flea-frog	Merriam’s Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flea-frog

Habitat

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

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.