Freshwater

Freshwater fish spend part or all of their lives in fresh water, such as rivers and lakes, with a salinity of less than 1.05%.

Showing 1–4 of 4

Arapaima gigas

The body of the arapaima is elongated and compressed from the sides. It is covered with …

Clupea pallasi suworowi

The abdominal keel scales of the Chosa herring are developed only behind the base of the …

Clupea harengus

The body is not high (its height is about 1/5 of body length). Head is comparatively …

Stenodus leucichthys

The general shape of the inconnu's body is very similar to that of the charr or …