Лайсанский чирок vs Limestone Disc Lichen

Anas laysanensis compared with Lecidella stigmatea

Key Differences

Лайсанский чирок is Critically Endangered while Limestone Disc Lichen is Least Concern.

Taxonomic Classification

Rank	Лайсанский чирок	Limestone Disc Lichen
Kingdom	Animalia (животные)	Fungi (грибы)
Phylum	Chordata (хордовые)	Ascomycota (аскомицеты)
Class	Aves (птицы)	Lecanoromycetes (леканоромицеты)
Order	Anseriformes (гусеобразные)	Lecanorales (леканоровые)
Family	Anatidae	Lecanoraceae
Genus	Anas	Lecidella
Species	Anas laysanensis	Lecidella stigmatea

Conservation Status

Лайсанский чирок

CR — Critically Endangered

Limestone Disc Lichen

LC — Least Concern

Physical Characteristics

Attribute	Лайсанский чирок	Limestone Disc Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Лайсанский чирок

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.

Limestone Disc Lichen

Habitat

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

Range

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

Лайсанский чирок

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.