Allen's Big-eared Bat vs Crowned Sifaka

Idionycteris phyllotis compared with Propithecus coronatus

Key Differences

• Allen's Big-eared Bat is Least Concern while Crowned Sifaka is Critically Endangered.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Crowned Sifaka
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Chiroptera (翼手目)	Primates (灵长目)
Family	Vespertilionidae	Indriidae
Genus	Idionycteris	Propithecus
Species	Idionycteris phyllotis	Propithecus coronatus

Evolutionary Relationship

Allen's Big-eared Bat and Crowned Sifaka share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Crowned Sifaka

CR — Critically Endangered

Physical Characteristics

Attribute	Allen's Big-eared Bat	Crowned Sifaka
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Crowned Sifaka

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.