Azure Roller vs Pacific white-sided dolphin

Eurystomus azureus compared with Lagenorhynchus obliquidens

Key Differences

• Azure Roller is Near Threatened while Pacific white-sided dolphin is Least Concern.

Taxonomic Classification

Rank	Azure Roller	Pacific white-sided dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Coraciiformes (Coraciiformes)	Cetacea (Whales & Dolphins)
Family	Coraciidae	Delphinidae (Oceanic Dolphins)
Genus	Eurystomus	Lagenorhynchus
Species	Eurystomus azureus	Lagenorhynchus obliquidens

Evolutionary Relationship

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

Conservation Status

Azure Roller

NT — Near Threatened

Pacific white-sided dolphin

LC — Least Concern

Physical Characteristics

Attribute	Azure Roller	Pacific white-sided dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Azure Roller

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Pacific white-sided dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Azure Roller

The Azure Roller (Eurystomus azureus) is a species in the genus Eurystomus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.