Чёрная казарка vs Красноклювая шилохвость

Branta bernicla compared with Anas erythrorhyncha

Key Differences

• Чёрная казарка is Not Evaluated while Красноклювая шилохвость is Least Concern.

Taxonomic Classification

Rank	Чёрная казарка	Красноклювая шилохвость
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Aves (птицы)	Aves (птицы)
Order same	Anseriformes (гусеобразные)	Anseriformes (гусеобразные)
Family same	Anatidae	Anatidae
Genus	Branta	Anas
Species	Branta bernicla	Anas erythrorhyncha

Evolutionary Relationship

Чёрная казарка and Красноклювая шилохвость share a common ancestor at the Family level: Anatidae.

Conservation Status

Чёрная казарка

NE — Not Evaluated

Красноклювая шилохвость

LC — Least Concern

Physical Characteristics

Attribute	Чёрная казарка	Красноклювая шилохвость
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Чёрная казарка

Habitat

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

Range

Found across Europe (8 countries) and North America (United States).

Красноклювая шилохвость

Habitat

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

Range

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

Чёрная казарка

Brant (Branta bernicla) 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.

Красноклювая шилохвость

Red-billed Duck (Anas erythrorhyncha) 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 5 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇱 Netherlands 🇳🇴 Norway 🇬🇧 United Kingdom