Elf Ears Lichen vs Laysan Duck

Normandina pulchella compared with Anas laysanensis

Key Differences

• Elf Ears Lichen is Endangered while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	Elf Ears Lichen	Laysan Duck
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Eurotiomycetes (Eurotiomycetes)	Aves (Birds)
Order	Verrucariales (Verrucariales)	Anseriformes (Anseriformes)
Family	Verrucariaceae	Anatidae
Genus	Normandina	Anas
Species	Normandina pulchella	Anas laysanensis

Conservation Status

Elf Ears Lichen

EN — Endangered

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	Elf Ears Lichen	Laysan Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Elf Ears Lichen

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Laysan Duck

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