African or Cape clawless otter vs

Aonyx capensis compared with Nitzschia angularis

Key Differences

• African or Cape clawless otter is Near Threatened while is Not Evaluated.

Taxonomic Classification

Rank	African or Cape clawless otter
Kingdom	Animalia (حيوانات)	Chromista (أسناخ صبغية)
Phylum	Chordata (حبليات)	Ochrophyta (طحالب داكنة)
Class	Mammalia (ثدييات)	Bacillariophyceae (Bacillariophyceae)
Order	Carnivora (لواحم)	Bacillariales (Bacillariales)
Family	Mustelidae (Weasels & Otters)	Bacillariaceae
Genus	Aonyx	Nitzschia
Species	Aonyx capensis	Nitzschia angularis

Conservation Status

African or Cape clawless otter

NT — Near Threatened

NE — Not Evaluated

Physical Characteristics

Attribute	African or Cape clawless otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

African or Cape clawless otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

Native to Asia and Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Norway, Sweden, and Taiwan.

African or Cape clawless otter

The African or Cape clawless otter (Aonyx capensis) is a species in the genus Aonyx. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Nitzschia angularis is an elongated, pennate freshwater diatom with angular poles and a distinctive raphe positioned along the keel of the frustule. It inhabits eutrophic to mesotrophic freshwater environments including rivers, ponds, and nutrient-enriched lakes. This photosynthetic diatom is associated with moderately enriched freshwater conditions.