Formosan rock macaque vs Rotkopfente

Macaca cyclopis compared with Aythya americana

Key Differences

• Formosan rock macaque is Least Concern while Rotkopfente is Not Evaluated.

Taxonomic Classification

Rank	Formosan rock macaque	Rotkopfente
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Primates (Primaten)	Anseriformes (Gänsevögel)
Family	Cercopithecidae (Old World Monkeys)	Anatidae
Genus	Macaca	Aythya
Species	Macaca cyclopis	Aythya americana

Evolutionary Relationship

Formosan rock macaque and Rotkopfente share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Formosan rock macaque

LC — Least Concern

Rotkopfente

NE — Not Evaluated

Physical Characteristics

Attribute	Formosan rock macaque	Rotkopfente
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Formosan rock macaque

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Japan and 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.