êider vs Dusky Dolphin

Somateria mollissima compared with Lagenorhynchus obscurus

Key Differences

• êider is Near Threatened while Dusky Dolphin is Least Concern.

Taxonomic Classification

Rank	êider	Dusky Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Aves (ave)	Mammalia (mamíferos)
Order	Anseriformes (Anseriformes)	Cetacea (Whales & Dolphins)
Family	Anatidae	Delphinidae (Oceanic Dolphins)
Genus	Somateria	Lagenorhynchus
Species	Somateria mollissima	Lagenorhynchus obscurus

Evolutionary Relationship

êider and Dusky Dolphin share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

êider

NT — Near Threatened

Dusky Dolphin

LC — Least Concern

Physical Characteristics

Attribute	êider	Dusky Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

êider

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.

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

êider

O êider-comum (Somateria mollissima) está classificado como Quase Ameaçado (NT) na Lista Vermelha da IUCN. Próximo de se qualificar como ameaçado, com populações que podem se tornar vulneráveis sem ações de conservação.