Парусиновый нырок vs Лайсанский чирок

Aythya valisineria compared with Anas laysanensis

Key Differences

Парусиновый нырок is Not Evaluated while Лайсанский чирок is Critically Endangered.

Taxonomic Classification

Rank	Парусиновый нырок	Лайсанский чирок
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	Aythya	Anas
Species	Aythya valisineria	Anas laysanensis

Evolutionary Relationship

Парусиновый нырок and Лайсанский чирок share a common ancestor at the Family level: Anatidae.

Просмотреть Family: Anatidae

Conservation Status

Парусиновый нырок

NE — Not Evaluated

Лайсанский чирок

CR — Critically Endangered

Physical Characteristics

Attribute	Парусиновый нырок	Лайсанский чирок
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Парусиновый нырок

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and North America (United States).

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.

Парусиновый нырок

Canvasback (Aythya valisineria) 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.

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.