Chilean Dolphin vs Northern Emerald

Cephalorhynchus eutropia compared with Somatochlora arctica

Key Differences

• Chilean Dolphin is Near Threatened while Northern Emerald is Endangered.

Taxonomic Classification

Rank	Chilean Dolphin	Northern Emerald
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Odonata (Odonata)
Family	Delphinidae (Oceanic Dolphins)	Corduliidae
Genus	Cephalorhynchus	Somatochlora
Species	Cephalorhynchus eutropia	Somatochlora arctica

Evolutionary Relationship

Chilean Dolphin and Northern Emerald share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chilean Dolphin

NT — Near Threatened

Northern Emerald

EN — Endangered

Physical Characteristics

Attribute	Chilean Dolphin	Northern Emerald
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chilean Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Northern Emerald

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chilean Dolphin

The Chilean Dolphin (Cephalorhynchus eutropia) is a species in the genus Cephalorhynchus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Northern Emerald

Northern Emerald (Somatochlora arctica) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.