Brown Cobblestone Lichen vs Common Ringed Plover

Acarospora fuscata compared with Charadrius hiaticula

Key Differences

Brown Cobblestone Lichen is Least Concern while Common Ringed Plover is Critically Endangered.

Taxonomic Classification

Rank	Brown Cobblestone Lichen	Common Ringed Plover
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Aves (Birds)
Order	Acarosporales (Acarosporales)	Charadriiformes (Charadriiformes)
Family	Acarosporaceae	Charadriidae
Genus	Acarospora	Charadrius
Species	Acarospora fuscata	Charadrius hiaticula

Conservation Status

Brown Cobblestone Lichen

LC — Least Concern

Common Ringed Plover

CR — Critically Endangered

Physical Characteristics

Attribute	Brown Cobblestone Lichen	Common Ringed Plover
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Cobblestone Lichen

Habitat

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

Range

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

Common Ringed Plover

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries) and North America (United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brown Cobblestone Lichen

The Brown Cobblestone Lichen (Acarospora fuscata) is a species in the genus Acarospora. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Common Ringed Plover

Common Ringed Plover (Charadrius hiaticula) 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.