Rotschnabel-Pfeifgans vs Witwenpfeifgans

Dendrocygna autumnalis compared with Dendrocygna viduata

Taxonomic Classification

Rank	Rotschnabel-Pfeifgans	Witwenpfeifgans
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Aves (Vögel)	Aves (Vögel)
Order same	Anseriformes (Gänsevögel)	Anseriformes (Gänsevögel)
Family same	Anatidae	Anatidae
Genus same	Dendrocygna	Dendrocygna
Species	Dendrocygna autumnalis	Dendrocygna viduata

Evolutionary Relationship

Rotschnabel-Pfeifgans and Witwenpfeifgans share a common ancestor at the Genus level: Dendrocygna.

Conservation Status

Rotschnabel-Pfeifgans

LC — Least Concern

Witwenpfeifgans

LC — Least Concern

Physical Characteristics

Attribute	Rotschnabel-Pfeifgans	Witwenpfeifgans
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rotschnabel-Pfeifgans

Habitat

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

Range

Widely distributed across Asia (United Arab Emirates), Europe (7 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Witwenpfeifgans

Habitat

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

Range

Found across Europe (6 countries) and South America (Colombia, Ecuador, Venezuela).

Rotschnabel-Pfeifgans

Black-bellied Whistling-Duck (Dendrocygna autumnalis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Witwenpfeifgans

White-faced Whistling-Duck (Dendrocygna viduata) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 9 countries:

🇧🇪 Belgium 🇨🇴 Colombia 🇪🇨 Ecuador 🇫🇷 France 🇩🇪 Germany 🇳🇱 Netherlands 🇳🇴 Norway 🇬🇧 United Kingdom 🇻🇪 Venezuela