Cuckoo ray vs Fraser's dolphin

Leucoraja circularis compared with Lagenodelphis hosei

Key Differences

• Cuckoo ray is Not Evaluated while Fraser's dolphin is Least Concern.

Taxonomic Classification

Rank	Cuckoo ray	Fraser's dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Cetacea (Whales & Dolphins)
Family	Rajidae	Delphinidae (Oceanic Dolphins)
Genus	Leucoraja	Lagenodelphis
Species	Leucoraja circularis	Lagenodelphis hosei

Evolutionary Relationship

Cuckoo ray and Fraser's dolphin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cuckoo ray

NE — Not Evaluated

Fraser's dolphin

LC — Least Concern

Physical Characteristics

Attribute	Cuckoo ray	Fraser's dolphin
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.

Fraser's dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (Norway, Portugal), and South America (Colombia, Ecuador, Venezuela).

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway