Arctic skate vs ホシハジロ

Amblyraja hyperborea compared with Aythya ferina

Key Differences

• Arctic skate is Least Concern while ホシハジロ is Near Threatened.

Taxonomic Classification

Rank	Arctic skate	ホシハジロ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Elasmobranchii	Aves (鳥類)
Order	Rajiformes (ガンギエイ目)	Anseriformes (カモ目)
Family	Rajidae	Anatidae
Genus	Amblyraja	Aythya
Species	Amblyraja hyperborea	Aythya ferina

Evolutionary Relationship

Arctic skate and ホシハジロ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Arctic skate

LC — Least Concern

ホシハジロ

NT — Near Threatened

Physical Characteristics

Attribute	Arctic skate	ホシハジロ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic skate

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Norway.

ホシハジロ

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (8 countries), and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Arctic skate

The Arctic skate (Amblyraja hyperborea) is a species in the genus Amblyraja. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

ホシハジロ

ホシハジロ（Aythya ferina）はIUCNレッドリストで準絶滅危惧（NT）に分類されている。脅威のある種の基準に近く、保全措置がなければ脆弱になる可能性がある。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway