Mexican Big-eared Bat vs Peale’s Free-tailed Bat

Corynorhinus mexicanus compared with Nyctinomops aurispinosus

Key Differences

• Mexican Big-eared Bat is Near Threatened while Peale’s Free-tailed Bat is Least Concern.

Taxonomic Classification

Rank	Mexican Big-eared Bat	Peale’s Free-tailed Bat
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order same	Chiroptera (рукокрылые)	Chiroptera (рукокрылые)
Family	Vespertilionidae	Molossidae
Genus	Corynorhinus	Nyctinomops
Species	Corynorhinus mexicanus	Nyctinomops aurispinosus

Evolutionary Relationship

Mexican Big-eared Bat and Peale’s Free-tailed Bat share a common ancestor at the Order level: Chiroptera. (рукокрылые)

Conservation Status

Mexican Big-eared Bat

NT — Near Threatened

Peale’s Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Mexican Big-eared Bat	Peale’s Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mexican Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Peale’s Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.