La-Plata-Delphin vs Rotkopfente

Pontoporia blainvillei compared with Aythya americana

Key Differences

• La-Plata-Delphin is Vulnerable while Rotkopfente is Not Evaluated.

Taxonomic Classification

Rank	La-Plata-Delphin	Rotkopfente
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Cetacea (Whales & Dolphins)	Anseriformes (Gänsevögel)
Family	Pontoporiidae	Anatidae
Genus	Pontoporia	Aythya
Species	Pontoporia blainvillei	Aythya americana

Evolutionary Relationship

La-Plata-Delphin and Rotkopfente share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

La-Plata-Delphin

VU — Vulnerable

Rotkopfente

NE — Not Evaluated

Physical Characteristics

Attribute	La-Plata-Delphin	Rotkopfente
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

La-Plata-Delphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.