Allen's Big-eared Bat vs Leschenault's rousette

Idionycteris phyllotis compared with Rousettus leschenaultii

Key Differences

• Allen's Big-eared Bat is Least Concern while Leschenault's rousette is Near Threatened.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Leschenault's rousette
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 same	Chiroptera (翼手目)	Chiroptera (翼手目)
Family	Vespertilionidae	Pteropodidae (Fruit Bats)
Genus	Idionycteris	Rousettus
Species	Idionycteris phyllotis	Rousettus leschenaultii

Evolutionary Relationship

Allen's Big-eared Bat and Leschenault's rousette share a common ancestor at the Order level: Chiroptera. (翼手目)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Leschenault's rousette

NT — Near Threatened

Physical Characteristics

Attribute	Allen's Big-eared Bat	Leschenault's rousette
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Leschenault's rousette

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

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.