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 1–5 of 5

Salmo oxianus

The Amu-Darya trout, in its external appearance, is typical of salmonid fish but has its own …

Austrolebias bellottii

The Argentine pearlfish has a laterally compressed, fusiform (spindle-shaped) body with a rounded profile. Males are …

Micropterus punctulatus

Fish have 10 to 12 dark stripes along their sides, which are less distinct in older …

Micropterus notius

Suwannee bass is similar in appearance to smallmouth bass and in markings to redeye bass, except …

Stenodus nelma

Nelma has a spindle-shaped body that is slightly flattened on the sides. Its mouth is large, …