Giant Otter vs intermediate oak fern

Pteronura brasiliensis compared with Gymnocarpium intermedium

Key Differences

• Giant Otter is Endangered while intermediate oak fern is Not Evaluated.

Taxonomic Classification

Rank	Giant Otter	intermediate oak fern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Carnivora (Carnivorans)	Polypodiales (Polypodiales)
Family	Mustelidae (Weasels & Otters)	Cystopteridaceae
Genus	Pteronura	Gymnocarpium
Species	Pteronura brasiliensis	Gymnocarpium intermedium

Conservation Status

Giant Otter

EN — Endangered

intermediate oak fern

NE — Not Evaluated

Physical Characteristics

Attribute	Giant Otter	intermediate oak fern
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.

intermediate oak fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Canada and Norway.