Cuckoo ray vs Little Black Serotine

Leucoraja circularis compared with Eptesicus andinus

Key Differences

• Cuckoo ray is Not Evaluated while Little Black Serotine is Least Concern.

Taxonomic Classification

Rank	Cuckoo ray	Little Black Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Chiroptera (Bats)
Family	Rajidae	Vespertilionidae
Genus	Leucoraja	Eptesicus
Species	Leucoraja circularis	Eptesicus andinus

Evolutionary Relationship

Cuckoo ray and Little Black Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cuckoo ray

NE — Not Evaluated

Little Black Serotine

LC — Least Concern

Physical Characteristics

Attribute	Cuckoo ray	Little Black Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuckoo ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark and Norway.

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.