хвостокол американский vs Лайсанский чирок

Hypanus americanus compared with Anas laysanensis

Key Differences

• хвостокол американский is Near Threatened while Лайсанский чирок is Critically Endangered.

Taxonomic Classification

Rank	хвостокол американский	Лайсанский чирок
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Elasmobranchii	Aves (птицы)
Order	Myliobatiformes (хвостоколообразные)	Anseriformes (гусеобразные)
Family	Dasyatidae	Anatidae
Genus	Hypanus	Anas
Species	Hypanus americanus	Anas laysanensis

Evolutionary Relationship

хвостокол американский and Лайсанский чирок share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

хвостокол американский

NT — Near Threatened

Лайсанский чирок

CR — Critically Endangered

Physical Characteristics

Attribute	хвостокол американский	Лайсанский чирок
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

хвостокол американский

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

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.