Klappmütze vs Rotkopfente

Cystophora cristata compared with Aythya americana

Key Differences

• Klappmütze is Endangered while Rotkopfente is Not Evaluated.

Taxonomic Classification

Rank	Klappmütze	Rotkopfente
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Pinnipedia (Seals & Sea Lions)	Anseriformes (Gänsevögel)
Family	Phocidae (True Seals)	Anatidae
Genus	Cystophora	Aythya
Species	Cystophora cristata	Aythya americana

Evolutionary Relationship

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

Conservation Status

Klappmütze

EN — Endangered

Rotkopfente

NE — Not Evaluated

Physical Characteristics

Attribute	Klappmütze	Rotkopfente
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Klappmütze

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, and Portugal. 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).

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway