Giant Otter vs Girdled Webcap

Pteronura brasiliensis compared with Cortinarius trivialis

Key Differences

• Giant Otter is Endangered while Girdled Webcap is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Girdled Webcap
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Carnivora (Carnivorans)	Agaricales (Gilled Mushrooms)
Family	Mustelidae (Weasels & Otters)	Cortinariaceae
Genus	Pteronura	Cortinarius
Species	Pteronura brasiliensis	Cortinarius trivialis

Conservation Status

Giant Otter

EN — Endangered

Girdled Webcap

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Girdled Webcap
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.

Girdled Webcap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

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