Cuckoo ray vs Neotropical otter

Leucoraja circularis compared with Lontra longicaudis

Key Differences

• Cuckoo ray is Not Evaluated while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Cuckoo ray	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Carnivora (Carnivorans)
Family	Rajidae	Mustelidae (Weasels & Otters)
Genus	Leucoraja	Lontra
Species	Leucoraja circularis	Lontra longicaudis

Evolutionary Relationship

Cuckoo ray and Neotropical otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cuckoo ray

NE — Not Evaluated

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Cuckoo ray	Neotropical otter
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.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.