Balkhash perch
Perca schrenkii
The closest relative is the European perch (Perca fluviatilis), from which the Balkhash perch diverged approximately …
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%.
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Perca schrenkii
The closest relative is the European perch (Perca fluviatilis), from which the Balkhash perch diverged approximately …
Salvelinus alpinus
Like all members of the genus Salvelinus, the Arctic charr has bright spots on the body, …
Salvelinus malma
The body of the Dolly Varden trout is elongated, somewhat rounded, with the greatest depth of …
Perca fluviatilis
The European perch has a laterally compressed body covered with dense, small ctenoid scales. It has …
Perca flavescens
Unlike the white perch, which is actually a temperate perch, the yellow perch is a true …
Salvelinus taranetzi
This species is very similar to the Arctic char. Taranets char have a low, flattened body …