Eastern Small-Footed Bat vs Little Free-tailed Bat

Myotis leibii compared with Chaerephon pumilus

Key Differences

• Eastern Small-Footed Bat is Endangered while Little Free-tailed Bat is Least Concern.

Taxonomic Classification

Rank	Eastern Small-Footed Bat	Little Free-tailed Bat
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Chiroptera (翼手目)	Chiroptera (翼手目)
Family	Vespertilionidae	Molossidae
Genus	Myotis	Chaerephon
Species	Myotis leibii	Chaerephon pumilus

Evolutionary Relationship

Eastern Small-Footed Bat and Little Free-tailed Bat share a common ancestor at the Order level: Chiroptera. (翼手目)

Conservation Status

Eastern Small-Footed Bat

EN — Endangered

Little Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Eastern Small-Footed Bat	Little Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Small-Footed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Little Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.