Banded eagle ray vs Common Eider

Aetomylaeus nichofii compared with Somateria mollissima

Key Differences

• Banded eagle ray is Vulnerable while Common Eider is Near Threatened.

Taxonomic Classification

Rank	Banded eagle ray	Common Eider
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Elasmobranchii	Aves (새)
Order	Myliobatiformes (매가오리목)	Anseriformes (기러기목)
Family	Myliobatidae	Anatidae
Genus	Aetomylaeus	Somateria
Species	Aetomylaeus nichofii	Somateria mollissima

Evolutionary Relationship

Banded eagle ray and Common Eider share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Banded eagle ray

VU — Vulnerable

Common Eider

NT — Near Threatened

Physical Characteristics

Attribute	Banded eagle ray	Common Eider
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Banded eagle ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its 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.

Banded eagle ray

The Banded eagle ray (Aetomylaeus nichofii) is a species in the genus Aetomylaeus. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.

Common Eider

솜털오리(Somateria mollissima)는 IUCN 적색목록에서 준위협(NT)으로 분류된다. 위협종 기준에 근접하며 보전 조치 없이는 취약해질 수 있는 개체군이다.