Broad skate vs Common Eider

Amblyraja badia compared with Somateria mollissima

Key Differences

• Broad skate is Least Concern while Common Eider is Near Threatened.

Taxonomic Classification

Rank	Broad skate	Common Eider
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Rajiformes (Rajiformes)	Anseriformes (Anseriformes)
Family	Rajidae	Anatidae
Genus	Amblyraja	Somateria
Species	Amblyraja badia	Somateria mollissima

Evolutionary Relationship

Broad skate and Common Eider share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Broad skate

LC — Least Concern

Common Eider

NT — Near Threatened

Physical Characteristics

Attribute	Broad skate	Common Eider
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broad skate

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.

Broad skate

The Broad Skate (Amblyraja badia) is a species in the genus Amblyraja. It is currently classified as Least Concern on the IUCN Red List. This species is recognized for its ecological significance within its native range.

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.