Laysan Duck vs Macroalgae

Anas laysanensis compared with Caulerpa brachypus

Key Differences

• Laysan Duck is Critically Endangered while Macroalgae is Not Evaluated.

Taxonomic Classification

Rank	Laysan Duck	Macroalgae
Kingdom	Animalia (동물)	Plantae (식물)
Phylum	Chordata (척삭동물)	Chlorophyta (녹조식물)
Class	Aves (새)	Ulvophyceae (갈파래강)
Order	Anseriformes (기러기목)	Bryopsidales (깃털말목)
Family	Anatidae	Caulerpaceae
Genus	Anas	Caulerpa
Species	Anas laysanensis	Caulerpa brachypus

Conservation Status

Laysan Duck

CR — Critically Endangered

Macroalgae

NE — Not Evaluated

Physical Characteristics

Attribute	Laysan Duck	Macroalgae
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Laysan Duck

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.

Macroalgae

Habitat

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

Range

Distributed across Brazil and United States.

Laysan Duck

레이산 오리(Anas laysanensis)는 IUCN 적색목록에서 위급(CR) 등급으로 분류됩니다. 심각한 개체수 감소와 서식지 손실로 인해 야생에서 절멸할 위험이 매우 높은 종입니다.