Peale’s Free-tailed Bat vs Perla Yellow-shouldered Bats

Nyctinomops aurispinosus compared with Sturnira perla

Key Differences

• Peale’s Free-tailed Bat is Least Concern while Perla Yellow-shouldered Bats is Data Deficient.

Taxonomic Classification

Rank	Peale’s Free-tailed Bat	Perla Yellow-shouldered Bats
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Chiroptera (Fledertiere)	Chiroptera (Fledertiere)
Family	Molossidae	Phyllostomidae
Genus	Nyctinomops	Sturnira
Species	Nyctinomops aurispinosus	Sturnira perla

Evolutionary Relationship

Peale’s Free-tailed Bat and Perla Yellow-shouldered Bats share a common ancestor at the Order level: Chiroptera. (Fledertiere)

Conservation Status

Peale’s Free-tailed Bat

LC — Least Concern

Perla Yellow-shouldered Bats

DD — Data Deficient

Physical Characteristics

Attribute	Peale’s Free-tailed Bat	Perla Yellow-shouldered Bats
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.

Perla Yellow-shouldered Bats

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.