Лайсанский чирок vs Зимняк

Anas laysanensis compared with Buteo lagopus

Key Differences

• Лайсанский чирок is Critically Endangered while Зимняк is Near Threatened.

Taxonomic Classification

Rank	Лайсанский чирок	Зимняк
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Aves (птицы)	Aves (птицы)
Order	Anseriformes (гусеобразные)	Accipitriformes (ястребообразные)
Family	Anatidae	Accipitridae (Hawks & Eagles)
Genus	Anas	Buteo
Species	Anas laysanensis	Buteo lagopus

Evolutionary Relationship

Лайсанский чирок and Зимняк share a common ancestor at the Class level: Aves. (птицы)

Conservation Status

Лайсанский чирок

CR — Critically Endangered

Зимняк

NT — Near Threatened

Physical Characteristics

Attribute	Лайсанский чирок	Зимняк
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Лайсанский чирок

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Зимняк

Habitat

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

Range

Found across Europe (5 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Лайсанский чирок

Laysan Duck (Anas laysanensis) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.

Зимняк

Rough-Legged Buzzard (Buteo lagopus) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway