Giant Otter vs

Pteronura brasiliensis compared with Microbotryum scorzonerae

Key Differences

• Giant Otter is Endangered while is Not Evaluated.

Taxonomic Classification

Rank	Giant Otter
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Microbotryomycetes (Microbotryomycetes)
Order	Carnivora (Carnivorans)	Microbotryales (Microbotryales)
Family	Mustelidae (Weasels & Otters)	Microbotryaceae
Genus	Pteronura	Microbotryum
Species	Pteronura brasiliensis	Microbotryum scorzonerae

Conservation Status

Giant Otter

EN — Endangered

NE — Not Evaluated

Physical Characteristics

Attribute	Giant Otter
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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Microbotryum scorzonerae is a smut fungus specifically parasitizing Scorzonera and related plants in the daisy family. It replaces the pollen and ovules of host plants with dark spore masses, reducing host reproduction. This highly specialized pathogen inhabits grasslands and steppe environments where its Scorzonera hosts occur.