Brown eagle-ray vs 白眶绒鸭

Aetomylaeus milvus compared with Somateria fischeri

Key Differences

• Brown eagle-ray is Endangered while 白眶绒鸭 is Not Evaluated.

Taxonomic Classification

Rank	Brown eagle-ray	白眶绒鸭
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Elasmobranchii	Aves (鳥綱)
Order	Myliobatiformes (鱝目)	Anseriformes (雁形目)
Family	Myliobatidae	Anatidae
Genus	Aetomylaeus	Somateria
Species	Aetomylaeus milvus	Somateria fischeri

Evolutionary Relationship

Brown eagle-ray and 白眶绒鸭 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Brown eagle-ray

EN — Endangered

白眶绒鸭

NE — Not Evaluated

Physical Characteristics

Attribute	Brown eagle-ray	白眶绒鸭
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown eagle-ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

白眶绒鸭

Habitat

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

Range

Distributed across Norway and Sweden.

Brown eagle-ray

The Brown Eagle-ray (Aetomylaeus milvus) is a species in the genus Aetomylaeus. It is currently classified as Endangered on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.