Firedot Lichen vs Laysan Duck

Athallia holocarpa compared with Anas laysanensis

Key Differences

• Firedot Lichen is Least Concern while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	Firedot Lichen	Laysan Duck
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Aves (Birds)
Order	Teloschistales (Teloschistales)	Anseriformes (Anseriformes)
Family	Teloschistaceae	Anatidae
Genus	Athallia	Anas
Species	Athallia holocarpa	Anas laysanensis

Conservation Status

Firedot Lichen

LC — Least Concern

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	Firedot Lichen	Laysan Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Firedot Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States.

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