Fulvous Colilargo vs Lesser Noctule

Oligoryzomys fulvescens compared with Nyctalus leisleri

Key Differences

• Fulvous Colilargo is Least Concern while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Fulvous Colilargo	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Cricetidae	Vespertilionidae
Genus	Oligoryzomys	Nyctalus
Species	Oligoryzomys fulvescens	Nyctalus leisleri

Evolutionary Relationship

Fulvous Colilargo and Lesser Noctule share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Fulvous Colilargo

LC — Least Concern

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Fulvous Colilargo	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fulvous Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.