Pacific Spiny-rat vs Pocketed Free-tailed Bat

Proechimys decumanus compared with Nyctinomops femorosaccus

Key Differences

• Pacific Spiny-rat is Near Threatened while Pocketed Free-tailed Bat is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	Pocketed Free-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Echimyidae	Molossidae
Genus	Proechimys	Nyctinomops
Species	Proechimys decumanus	Nyctinomops femorosaccus

Evolutionary Relationship

Pacific Spiny-rat and Pocketed Free-tailed Bat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Pocketed Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	Pocketed Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Pocketed Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.