Лайсанский чирок vs sea beard

Anas laysanensis compared with Nemertesia antennina

Key Differences

• Лайсанский чирок is Critically Endangered while sea beard is Not Evaluated.

Taxonomic Classification

Rank	Лайсанский чирок	sea beard
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Chordata (хордовые)	Cnidaria (стрекающие)
Class	Aves (птицы)	Hydrozoa (гидроидные)
Order	Anseriformes (гусеобразные)	Leptothecata (Leptothecata)
Family	Anatidae	Plumulariidae
Genus	Anas	Nemertesia
Species	Anas laysanensis	Nemertesia antennina

Evolutionary Relationship

Лайсанский чирок and sea beard share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

Лайсанский чирок

CR — Critically Endangered

sea beard

NE — Not Evaluated

Physical Characteristics

Attribute	Лайсанский чирок	sea beard
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.

sea beard

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Norway, and Sweden.

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.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway