Cudbear vs Laysanstockente

Ochrolechia tartarea compared with Anas laysanensis

Key Differences

• Cudbear is Endangered while Laysanstockente is Critically Endangered.

Taxonomic Classification

Rank	Cudbear	Laysanstockente
Kingdom	Fungi (Pilze)	Animalia (Tier)
Phylum	Ascomycota (Schlauchpilze)	Chordata (Chordatiere)
Class	Lecanoromycetes (Lecanoromycetes)	Aves (Vögel)
Order	Pertusariales (Pertusariales)	Anseriformes (Gänsevögel)
Family	Ochrolechiaceae	Anatidae
Genus	Ochrolechia	Anas
Species	Ochrolechia tartarea	Anas laysanensis

Conservation Status

Cudbear

EN — Endangered

Laysanstockente

CR — Critically Endangered

Physical Characteristics

Attribute	Cudbear	Laysanstockente
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cudbear

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

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