Allen's Big-eared Bat vs Bolivian red howler

Idionycteris phyllotis compared with Alouatta sara

Key Differences

• Allen's Big-eared Bat is Least Concern while Bolivian red howler is Near Threatened.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Bolivian red howler
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	Chiroptera (翼手目)	Primates (サル目)
Family	Vespertilionidae	Atelidae
Genus	Idionycteris	Alouatta
Species	Idionycteris phyllotis	Alouatta sara

Evolutionary Relationship

Allen's Big-eared Bat and Bolivian red howler share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Bolivian red howler

NT — Near Threatened

Physical Characteristics

Attribute	Allen's Big-eared Bat	Bolivian red howler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bolivian red howler

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.

Bolivian red howler

The Bolivian red howler (Alouatta sara) is a species in the genus Alouatta. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.