Beard Lichen vs Giant Otter

Usnea subgracilis compared with Pteronura brasiliensis

Key Differences

• Beard Lichen is Not Evaluated while Giant Otter is Endangered.

Taxonomic Classification

Rank	Beard Lichen	Giant Otter
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Lecanorales (Lecanorales)	Carnivora (Carnivorans)
Family	Parmeliaceae	Mustelidae (Weasels & Otters)
Genus	Usnea	Pteronura
Species	Usnea subgracilis	Pteronura brasiliensis

Conservation Status

Beard Lichen

NE — Not Evaluated

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Beard Lichen	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beard Lichen

Habitat

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

Range

Distributed across Norway 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.

Beard Lichen

The Beard Lichen (Usnea subgracilis) is a species in the genus Usnea. Native to Europe and North America, inhabiting ecosystems characteristic of the region.