Atlantic Dolphin vs Chalkhill Blue

Delphinus delphis compared with Lysandra coridon

Taxonomic Classification

Rank	Atlantic Dolphin	Chalkhill Blue
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Butterflies & Moths)
Family	Delphinidae (Oceanic Dolphins)	Lycaenidae
Genus	Delphinus	Lysandra
Species	Delphinus delphis	Lysandra coridon

Evolutionary Relationship

Atlantic Dolphin and Chalkhill Blue share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Dolphin

LC — Least Concern

Chalkhill Blue

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Dolphin	Chalkhill Blue
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Chalkhill Blue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (32 countries).

Atlantic Dolphin

Atlantic Dolphin (Delphinus delphis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Chalkhill Blue

The Chalkhill Blue (Lysandra coridon) is a species in the genus Lysandra. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇺🇦 Ukraine