vs Giant Otter

Anathece smithii compared with Pteronura brasiliensis

Key Differences

• is Not Evaluated while Giant Otter is Endangered.

Taxonomic Classification

Rank		Giant Otter
Kingdom	Bacteria (Bacteria)	Animalia (Animals)
Phylum	Cyanobacteria (Cyanobacteria)	Chordata (Chordates)
Class	Cyanobacteriia	Mammalia (Mammals)
Order	Synechococcales (Synechococcales)	Carnivora (Carnivorans)
Family	Prochlorococcaceae	Mustelidae (Weasels & Otters)
Genus	Anathece	Pteronura
Species	Anathece smithii	Pteronura brasiliensis

Conservation Status

NE — Not Evaluated

Giant Otter

EN — Endangered

Physical Characteristics

Attribute		Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Sweden.

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.

Anathece smithii is a colonial cyanobacterium forming small, irregularly rounded colonies embedded in mucilage in freshwater environments. It inhabits eutrophic to mesotrophic freshwater bodies including lakes and ponds across temperate regions. This photosynthetic prokaryote contributes to phytoplankton communities and nitrogen cycling in freshwater ecosystems.