Allen's Big-eared Bat vs Ryukyu Flying Fox

Idionycteris phyllotis compared with Pteropus dasymallus

Key Differences

• Allen's Big-eared Bat is Least Concern while Ryukyu Flying Fox is Vulnerable.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Ryukyu Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Chiroptera (Bats)	Chiroptera (Bats)
Family	Vespertilionidae	Pteropodidae (Fruit Bats)
Genus	Idionycteris	Pteropus (Flying Foxes)
Species	Idionycteris phyllotis	Pteropus dasymallus

Evolutionary Relationship

Allen's Big-eared Bat and Ryukyu Flying Fox share a common ancestor at the Order level: Chiroptera. (Bats)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Ryukyu Flying Fox

VU — Vulnerable

Physical Characteristics

Attribute	Allen's Big-eared Bat	Ryukyu Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ryukyu Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Allen's Big-eared Bat

The Allen's Big-eared Bat (Idionycteris phyllotis) is a species in the genus Idionycteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.