Arctic Blue vs Northern Right Whale Dolphin

Agriades aquilo compared with Lissodelphis borealis

Key Differences

• Arctic Blue is Near Threatened while Northern Right Whale Dolphin is Least Concern.

Taxonomic Classification

Rank	Arctic Blue	Northern Right Whale Dolphin
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Arthropoda (节肢动物门)	Chordata (脊索动物门)
Class	Insecta (昆蟲綱)	Mammalia (哺乳動物)
Order	Lepidoptera (鱗翅目)	Cetacea (Whales & Dolphins)
Family	Lycaenidae	Delphinidae (Oceanic Dolphins)
Genus	Agriades	Lissodelphis
Species	Agriades aquilo	Lissodelphis borealis

Evolutionary Relationship

Arctic Blue and Northern Right Whale Dolphin share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Arctic Blue

NT — Near Threatened

Northern Right Whale Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Arctic Blue	Northern Right Whale Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Blue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Finland, Norway, Russia, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Northern Right Whale Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arctic Blue

The Arctic Blue (Agriades aquilo) is a species in the genus Agriades. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.