Chestnut-headed Crake vs

Anurolimnas castaneiceps compared with Rhizocarpon oederi

Key Differences

Chestnut-headed Crake is Least Concern while is Extinct.

Taxonomic Classification

Rank	Chestnut-headed Crake
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Aves (Birds)	Lecanoromycetes (Lecanoromycetes)
Order	Gruiformes (Gruiformes)	Rhizocarpales (Rhizocarpales)
Family	Rallidae	Rhizocarpaceae
Genus	Anurolimnas	Rhizocarpon
Species	Anurolimnas castaneiceps	Rhizocarpon oederi

Conservation Status

Chestnut-headed Crake

LC — Least Concern

EX — Extinct

Physical Characteristics

Attribute	Chestnut-headed Crake
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-headed Crake

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, and Norway.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Chestnut-headed Crake

The Chestnut-headed Crake (Anurolimnas castaneiceps) is a species in the genus Anurolimnas. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Rhizocarpon oederi is a crustose lichen historically recorded on siliceous rocks across parts of Europe and North America. It is now classified as Extinct (EX) on the IUCN Red List, representing one of the few lichen species confirmed to have been lost. Its disappearance is attributed to habitat destruction, air pollution, and the very specific microhabitat requirements that made it vulnerable.