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 …
Semotilus atromaculatus
The chub's snout is pointed, the mouth large, with a small antenna at the corner of …
Perca fluviatilis
The European perch has a laterally compressed body covered with dense, small ctenoid scales. It has …
Semotilus corporalis
The body of the fallfish is slender with a blunt, pointed head. There is a single …
Perca flavescens
Unlike the white perch, which is actually a temperate perch, the yellow perch is a true …
Centropomus undecimalis
A silvery fish with a yellow-green or olive hue, it has a streamlined and slender body …