Laysan Duck vs Rusty-backed Thrush

Anas laysanensis compared with Geokichla erythronota

Key Differences

• Laysan Duck is Critically Endangered while Rusty-backed Thrush is Near Threatened.

Taxonomic Classification

Rank	Laysan Duck	Rusty-backed Thrush
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Aves (새)	Aves (새)
Order	Anseriformes (기러기목)	Passeriformes (참새목)
Family	Anatidae	Turdidae
Genus	Anas	Geokichla
Species	Anas laysanensis	Geokichla erythronota

Evolutionary Relationship

Laysan Duck and Rusty-backed Thrush share a common ancestor at the Class level: Aves. (새)

Conservation Status

Laysan Duck

CR — Critically Endangered

Rusty-backed Thrush

NT — Near Threatened

Physical Characteristics

Attribute	Laysan Duck	Rusty-backed Thrush
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.

Rusty-backed Thrush

Habitat

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

Range

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

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway