Merriam’s Pocket Mouse vs Mexican free-tailed bat

Perognathus merriami compared with Tadarida brasiliensis

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Mexican free-tailed bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Heteromyidae	Molossidae
Genus	Perognathus	Tadarida
Species	Perognathus merriami	Tadarida brasiliensis

Evolutionary Relationship

Merriam’s Pocket Mouse and Mexican free-tailed bat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Mexican free-tailed bat

LC — Least Concern

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Mexican free-tailed bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mexican free-tailed bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.