Eiderente vs Heaviside-Delfin

Somateria mollissima compared with Cephalorhynchus heavisidii

Taxonomic Classification

Rank	Eiderente	Heaviside-Delfin
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Aves (Vögel)	Mammalia (Säugetiere)
Order	Anseriformes (Gänsevögel)	Cetacea (Whales & Dolphins)
Family	Anatidae	Delphinidae (Oceanic Dolphins)
Genus	Somateria	Cephalorhynchus
Species	Somateria mollissima	Cephalorhynchus heavisidii

Evolutionary Relationship

Eiderente and Heaviside-Delfin share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Eiderente

NT — Near Threatened

Heaviside-Delfin

NT — Near Threatened

Physical Characteristics

Attribute	Eiderente	Heaviside-Delfin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eiderente

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.

Heaviside-Delfin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Eiderente

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.