Big Naked-backed Bat vs Little Ground Squirrel

Pteronotus gymnonotus compared with Spermophilus pygmaeus

Taxonomic Classification

Rank	Big Naked-backed Bat	Little Ground Squirrel
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Chiroptera (翼手目)	Rodentia (ネズミ目)
Family	Mormoopidae	Sciuridae (Squirrels)
Genus	Pteronotus	Spermophilus
Species	Pteronotus gymnonotus	Spermophilus pygmaeus

Evolutionary Relationship

Big Naked-backed Bat and Little Ground Squirrel share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Big Naked-backed Bat

LC — Least Concern

Little Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Big Naked-backed Bat	Little Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Naked-backed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Little Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Russia and Ukraine.

Big Naked-backed Bat

The Big Naked-backed Bat (Pteronotus gymnonotus) is a species in the genus Pteronotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.