Giant Otter vs Straw Beard Lichen

Pteronura brasiliensis compared with Usnea scabrata

Key Differences

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

Taxonomic Classification

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

Conservation Status

Giant Otter

EN — Endangered

Straw Beard Lichen

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

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.

Straw Beard Lichen

Habitat

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

Range

Distributed across Norway, Portugal, and United States.