Desert Rat-kangaroo vs Peale’s Free-tailed Bat

Caloprymnus campestris compared with Nyctinomops aurispinosus

Key Differences

• Desert Rat-kangaroo is Extinct while Peale’s Free-tailed Bat is Least Concern.

Taxonomic Classification

Rank	Desert Rat-kangaroo	Peale’s Free-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Diprotodontia (Marsupials)	Chiroptera (Bats)
Family	Potoroidae	Molossidae
Genus	Caloprymnus	Nyctinomops
Species	Caloprymnus campestris	Nyctinomops aurispinosus

Evolutionary Relationship

Desert Rat-kangaroo and Peale’s Free-tailed Bat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Desert Rat-kangaroo

EX — Extinct

Peale’s Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Desert Rat-kangaroo	Peale’s Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Desert Rat-kangaroo

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.