Crescent Map Lichen vs Giant Otter

Rhizocarpon lecanorinum compared with Pteronura brasiliensis

Key Differences

Crescent Map Lichen is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Crescent Map Lichen	Giant Otter
Kingdom	Fungi (菌界)	Animalia (動物)
Phylum	Ascomycota (子嚢菌門)	Chordata (脊索動物)
Class	Lecanoromycetes (チャシブゴケ菌綱)	Mammalia (哺乳類)
Order	Rhizocarpales (Rhizocarpales)	Carnivora (ネコ目)
Family	Rhizocarpaceae	Mustelidae (Weasels & Otters)
Genus	Rhizocarpon	Pteronura
Species	Rhizocarpon lecanorinum	Pteronura brasiliensis

Conservation Status

Crescent Map Lichen

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Crescent Map Lichen	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crescent Map Lichen

Habitat

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

Range

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

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.