Guianan White-eared Opossum vs Peale’s Free-tailed Bat

Didelphis imperfecta compared with Nyctinomops aurispinosus

Taxonomic Classification

Rank	Guianan White-eared Opossum	Peale’s Free-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Didelphimorphia (Didelphimorphia)	Chiroptera (Bats)
Family	Didelphidae	Molossidae
Genus	Didelphis	Nyctinomops
Species	Didelphis imperfecta	Nyctinomops aurispinosus

Evolutionary Relationship

Guianan White-eared Opossum and Peale’s Free-tailed Bat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Guianan White-eared Opossum

LC — Least Concern

Peale’s Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Guianan White-eared Opossum	Peale’s Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guianan White-eared Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Peale’s Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela