Little Big-eared Bat vs undulate ray

Micronycteris megalotis compared with Raja undulata

Key Differences

• Little Big-eared Bat is Least Concern while undulate ray is Endangered.

Taxonomic Classification

Rank	Little Big-eared Bat	undulate ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Rajiformes (Rajiformes)
Family	Phyllostomidae	Rajidae
Genus	Micronycteris	Raja
Species	Micronycteris megalotis	Raja undulata

Evolutionary Relationship

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

Conservation Status

Little Big-eared Bat

LC — Least Concern

undulate ray

EN — Endangered

Physical Characteristics

Attribute	Little Big-eared Bat	undulate ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Little Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

undulate ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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