East Asian Free-tailed Bat vs Merriam’s Pocket Mouse

Tadarida insignis compared with Perognathus merriami

Key Differences

• East Asian Free-tailed Bat is Data Deficient while Merriam’s Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	East Asian Free-tailed Bat	Merriam’s Pocket Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Rodentia (Rodents)
Family	Molossidae	Heteromyidae
Genus	Tadarida	Perognathus
Species	Tadarida insignis	Perognathus merriami

Evolutionary Relationship

East Asian Free-tailed Bat and Merriam’s Pocket Mouse share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

East Asian Free-tailed Bat

DD — Data Deficient

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	East Asian Free-tailed Bat	Merriam’s Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

East Asian Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.