Lesser Siren vs Little Big-eared Bat

Siren intermedia compared with Micronycteris megalotis

Taxonomic Classification

Rank	Lesser Siren	Little Big-eared Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Caudata (Caudata)	Chiroptera (Bats)
Family	Sirenidae	Phyllostomidae
Genus	Siren	Micronycteris
Species	Siren intermedia	Micronycteris megalotis

Evolutionary Relationship

Lesser Siren and Little Big-eared Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Siren

LC — Least Concern

Little Big-eared Bat

LC — Least Concern

Physical Characteristics

Attribute	Lesser Siren	Little Big-eared Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Siren

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Distributed across Belgium and Mexico.

Little Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.