Formosa-Serau vs Rotkopfente

Capricornis swinhoei compared with Aythya americana

Key Differences

• Formosa-Serau is Least Concern while Rotkopfente is Not Evaluated.

Taxonomic Classification

Rank	Formosa-Serau	Rotkopfente
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Artiodactyla (Paarhufer)	Anseriformes (Gänsevögel)
Family	Bovidae (Bovids)	Anatidae
Genus	Capricornis	Aythya
Species	Capricornis swinhoei	Aythya americana

Evolutionary Relationship

Formosa-Serau and Rotkopfente share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Formosa-Serau

LC — Least Concern

Rotkopfente

NE — Not Evaluated

Physical Characteristics

Attribute	Formosa-Serau	Rotkopfente
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Formosa-Serau

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.

Rotkopfente

Habitat

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

Range

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

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.