Common Eider vs Fraser's dolphin

Somateria mollissima compared with Lagenodelphis hosei

Key Differences

• Common Eider is Near Threatened while Fraser's dolphin is Least Concern.

Taxonomic Classification

Rank	Common Eider	Fraser's dolphin
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Aves (طيور)	Mammalia (ثدييات)
Order	Anseriformes (إوزيات)	Cetacea (Whales & Dolphins)
Family	Anatidae	Delphinidae (Oceanic Dolphins)
Genus	Somateria	Lagenodelphis
Species	Somateria mollissima	Lagenodelphis hosei

Evolutionary Relationship

Common Eider and Fraser's dolphin share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Common Eider

NT — Near Threatened

Fraser's dolphin

LC — Least Concern

Physical Characteristics

Attribute	Common Eider	Fraser's dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Eider

Habitat

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

Range

Found across Europe (5 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Fraser's dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Common Eider

Common Eider (Somateria mollissima) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway