Peale’s Free-tailed Bat vs Silver Colonel

Nyctinomops aurispinosus compared with Odontomyia argentata

Key Differences

• Peale’s Free-tailed Bat is Least Concern while Silver Colonel is Vulnerable.

Taxonomic Classification

Rank	Peale’s Free-tailed Bat	Silver Colonel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Diptera (Diptera)
Family	Molossidae	Stratiomyidae
Genus	Nyctinomops	Odontomyia
Species	Nyctinomops aurispinosus	Odontomyia argentata

Evolutionary Relationship

Peale’s Free-tailed Bat and Silver Colonel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Peale’s Free-tailed Bat

LC — Least Concern

Silver Colonel

VU — Vulnerable

Physical Characteristics

Attribute	Peale’s Free-tailed Bat	Silver Colonel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Peale’s Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Silver Colonel

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.