Gianna’s Yellow-shouldered Bat vs Least Pauraque

Sturnira giannae compared with Siphonorhis brewsteri

Key Differences

• Gianna’s Yellow-shouldered Bat is Least Concern while Least Pauraque is Near Threatened.

Taxonomic Classification

Rank	Gianna’s Yellow-shouldered Bat	Least Pauraque
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Caprimulgiformes (Caprimulgiformes)
Family	Phyllostomidae	Caprimulgidae
Genus	Sturnira	Siphonorhis
Species	Sturnira giannae	Siphonorhis brewsteri

Evolutionary Relationship

Gianna’s Yellow-shouldered Bat and Least Pauraque share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Least Pauraque

NT — Near Threatened

Physical Characteristics

Attribute	Gianna’s Yellow-shouldered Bat	Least Pauraque
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.

Least Pauraque

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.