Лайсанский чирок vs Ray

Anas laysanensis compared with Bathyraja schroederi

Key Differences

• Лайсанский чирок is Critically Endangered while Ray is Least Concern.

Taxonomic Classification

Rank	Лайсанский чирок	Ray
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Aves (птицы)	Elasmobranchii
Order	Anseriformes (гусеобразные)	Rajiformes (скатообразные)
Family	Anatidae	Arhynchobatidae
Genus	Anas	Bathyraja
Species	Anas laysanensis	Bathyraja schroederi

Evolutionary Relationship

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

Conservation Status

Лайсанский чирок

CR — Critically Endangered

Ray

LC — Least Concern

Physical Characteristics

Attribute	Лайсанский чирок	Ray
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.

Ray

Habitat

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

Range

Found in Chile.

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.