Cuckoo ray vs Pacific white-sided dolphin

Leucoraja circularis compared with Lagenorhynchus obliquidens

Key Differences

• Cuckoo ray is Not Evaluated while Pacific white-sided dolphin is Least Concern.

Taxonomic Classification

Rank	Cuckoo ray	Pacific white-sided 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	Lagenorhynchus
Species	Leucoraja circularis	Lagenorhynchus obliquidens

Evolutionary Relationship

Cuckoo ray and Pacific white-sided dolphin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cuckoo ray

NE — Not Evaluated

Pacific white-sided dolphin

LC — Least Concern

Physical Characteristics

Attribute	Cuckoo ray	Pacific white-sided 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.

Pacific white-sided dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.