Eastern Small-Footed Bat vs Mexican free-tailed bat

Myotis leibii compared with Tadarida brasiliensis

Key Differences

• Eastern Small-Footed Bat is Endangered while Mexican free-tailed bat is Least Concern.

Taxonomic Classification

Rank	Eastern Small-Footed Bat	Mexican free-tailed bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Chiroptera (Bats)	Chiroptera (Bats)
Family	Vespertilionidae	Molossidae
Genus	Myotis	Tadarida
Species	Myotis leibii	Tadarida brasiliensis

Evolutionary Relationship

Eastern Small-Footed Bat and Mexican free-tailed bat share a common ancestor at the Order level: Chiroptera. (Bats)

Conservation Status

Eastern Small-Footed Bat

EN — Endangered

Mexican free-tailed bat

LC — Least Concern

Physical Characteristics

Attribute	Eastern Small-Footed Bat	Mexican 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.

Mexican free-tailed bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.