Lesser Bulldog Bat vs undulate ray

Noctilio albiventris compared with Raja undulata

Key Differences

• Lesser Bulldog Bat is Least Concern while undulate ray is Endangered.

Taxonomic Classification

Rank	Lesser Bulldog 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	Noctilionidae	Rajidae
Genus	Noctilio	Raja
Species	Noctilio albiventris	Raja undulata

Evolutionary Relationship

Lesser Bulldog Bat and undulate ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Bulldog Bat

LC — Least Concern

undulate ray

EN — Endangered

Physical Characteristics

Attribute	Lesser Bulldog Bat	undulate ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Bulldog 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.