Laysanstockente vs Rötel-Zwergohreule

Anas laysanensis compared with Otus rufescens

Key Differences

• Laysanstockente is Critically Endangered while Rötel-Zwergohreule is Near Threatened.

Taxonomic Classification

Rank	Laysanstockente	Rötel-Zwergohreule
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Aves (Vögel)	Aves (Vögel)
Order	Anseriformes (Gänsevögel)	Strigiformes (Eulen)
Family	Anatidae	Strigidae (True Owls)
Genus	Anas	Otus
Species	Anas laysanensis	Otus rufescens

Evolutionary Relationship

Laysanstockente and Rötel-Zwergohreule share a common ancestor at the Class level: Aves. (Vögel)

Conservation Status

Laysanstockente

CR — Critically Endangered

Rötel-Zwergohreule

NT — Near Threatened

Physical Characteristics

Attribute	Laysanstockente	Rötel-Zwergohreule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Laysanstockente

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.

Rötel-Zwergohreule

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.

Laysanstockente

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 1 countries:

🇳🇴 Norway