Brown eagle-ray vs Американский красноголовый нырок

Aetomylaeus milvus compared with Aythya americana

Key Differences

• Brown eagle-ray is Endangered while Американский красноголовый нырок is Not Evaluated.

Taxonomic Classification

Rank	Brown eagle-ray	Американский красноголовый нырок
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Elasmobranchii	Aves (птицы)
Order	Myliobatiformes (хвостоколообразные)	Anseriformes (гусеобразные)
Family	Myliobatidae	Anatidae
Genus	Aetomylaeus	Aythya
Species	Aetomylaeus milvus	Aythya americana

Evolutionary Relationship

Brown eagle-ray and Американский красноголовый нырок share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Brown eagle-ray

EN — Endangered

Американский красноголовый нырок

NE — Not Evaluated

Physical Characteristics

Attribute	Brown eagle-ray	Американский красноголовый нырок
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.

Американский красноголовый нырок

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

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.

Американский красноголовый нырок

Redhead (Aythya americana) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.