Gianna’s Yellow-shouldered Bat vs Peale’s Free-tailed Bat

Sturnira giannae compared with Nyctinomops aurispinosus

Taxonomic Classification

Rank	Gianna’s Yellow-shouldered Bat	Peale’s Free-tailed Bat
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order same	Chiroptera (ค้างคาว)	Chiroptera (ค้างคาว)
Family	Phyllostomidae	Molossidae
Genus	Sturnira	Nyctinomops
Species	Sturnira giannae	Nyctinomops aurispinosus

Evolutionary Relationship

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

Conservation Status

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Peale’s Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Gianna’s Yellow-shouldered Bat	Peale’s Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gianna’s Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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 1 countries:

🇨🇴 Colombia