Giant Otter vs Limestone Waxcap

Pteronura brasiliensis compared with Hygrocybe calciphila

Key Differences

• Giant Otter is Endangered while Limestone Waxcap is Vulnerable.

Taxonomic Classification

Rank	Giant Otter	Limestone Waxcap
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)	Hygrophoraceae
Genus	Pteronura	Hygrocybe
Species	Pteronura brasiliensis	Hygrocybe calciphila

Conservation Status

Giant Otter

EN — Endangered

Limestone Waxcap

VU — Vulnerable

Physical Characteristics

Attribute	Giant Otter	Limestone Waxcap
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.

Limestone Waxcap

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.