Giant Otter vs Tree Saucer Lichen

Pteronura brasiliensis compared with Ochrolechia arborea

Key Differences

• Giant Otter is Endangered while Tree Saucer Lichen is Data Deficient.

Taxonomic Classification

Rank	Giant Otter	Tree Saucer Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Carnivora (Carnivorans)	Pertusariales (Pertusariales)
Family	Mustelidae (Weasels & Otters)	Ochrolechiaceae
Genus	Pteronura	Ochrolechia
Species	Pteronura brasiliensis	Ochrolechia arborea

Conservation Status

Giant Otter

EN — Endangered

Tree Saucer Lichen

DD — Data Deficient

Physical Characteristics

Attribute	Giant Otter	Tree Saucer 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.

Tree Saucer Lichen

Habitat

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

Range

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