Giant Otter vs Slender Parasol

Pteronura brasiliensis compared with Macrolepiota mastoidea

Key Differences

• Giant Otter is Endangered while Slender Parasol is Near Threatened.

Taxonomic Classification

Rank	Giant Otter	Slender Parasol
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)	Agaricaceae (Agarics)
Genus	Pteronura	Macrolepiota
Species	Pteronura brasiliensis	Macrolepiota mastoidea

Conservation Status

Giant Otter

EN — Endangered

Slender Parasol

NT — Near Threatened

Physical Characteristics

Attribute	Giant Otter	Slender Parasol
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.

Slender Parasol

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Brazil). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.