Allen's Big-eared Bat vs aquatic rat

Idionycteris phyllotis compared with Anotomys leander

Key Differences

Allen's Big-eared Bat is Least Concern while aquatic rat is Endangered.

Taxonomic Classification

Rank	Allen's Big-eared Bat	aquatic rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Rodentia (Rodents)
Family	Vespertilionidae	Cricetidae
Genus	Idionycteris	Anotomys
Species	Idionycteris phyllotis	Anotomys leander

Evolutionary Relationship

Allen's Big-eared Bat and aquatic rat share a common ancestor at the Class level: Mammalia. (Mammals)

View Class: Mammalia

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

aquatic rat

EN — Endangered

Physical Characteristics

Attribute	Allen's Big-eared Bat	aquatic rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

aquatic rat

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

aquatic rat

The Aquatic rat (Anotomys leander) is a species in the genus Anotomys. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.