Bat ray vs Rotkopfente

Aetomylaeus maculatus compared with Aythya americana

Key Differences

• Bat ray is Endangered while Rotkopfente is Not Evaluated.

Taxonomic Classification

Rank	Bat ray	Rotkopfente
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Elasmobranchii	Aves (Vögel)
Order	Myliobatiformes (Stechrochenartige)	Anseriformes (Gänsevögel)
Family	Myliobatidae	Anatidae
Genus	Aetomylaeus	Aythya
Species	Aetomylaeus maculatus	Aythya americana

Evolutionary Relationship

Bat ray and Rotkopfente share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Bat ray

EN — Endangered

Rotkopfente

NE — Not Evaluated

Physical Characteristics

Attribute	Bat ray	Rotkopfente
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bat 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.

Rotkopfente

Habitat

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

Range

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

Bat ray

The Bat ray (Aetomylaeus maculatus) 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.

Rotkopfente

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.