Douroucouli a bras gris vs Little Big-eared Bat

Aotus griseimembra compared with Micronycteris megalotis

Key Differences

• Douroucouli a bras gris is Vulnerable while Little Big-eared Bat is Least Concern.

Taxonomic Classification

Rank	Douroucouli a bras gris	Little Big-eared Bat
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	Primates (灵长目)	Chiroptera (翼手目)
Family	Aotidae	Phyllostomidae
Genus	Aotus	Micronycteris
Species	Aotus griseimembra	Micronycteris megalotis

Evolutionary Relationship

Douroucouli a bras gris and Little Big-eared Bat share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Douroucouli a bras gris

VU — Vulnerable

Little Big-eared Bat

LC — Least Concern

Physical Characteristics

Attribute	Douroucouli a bras gris	Little Big-eared Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Douroucouli a bras gris

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Little Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia