Pacific Spiny-rat vs Ryukyu Flying Fox

Proechimys decumanus compared with Pteropus dasymallus

Key Differences

• Pacific Spiny-rat is Near Threatened while Ryukyu Flying Fox is Vulnerable.

Taxonomic Classification

Rank	Pacific Spiny-rat	Ryukyu Flying Fox
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	Pteropodidae (Fruit Bats)
Genus	Proechimys	Pteropus (Flying Foxes)
Species	Proechimys decumanus	Pteropus dasymallus

Evolutionary Relationship

Pacific Spiny-rat and Ryukyu Flying Fox share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Ryukyu Flying Fox

VU — Vulnerable

Physical Characteristics

Attribute	Pacific Spiny-rat	Ryukyu Flying Fox
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.

Ryukyu Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.