Perch

Окунь (Perca fluviatilis) — fish of a genus of perches of family okunevy, body coloring the chartreuse. The first back fin gray, the second chartreuse, other bright red, without spots. Coloring changes depending on age and dwelling conditions: in forest shady reservoirs perches always dark, in transparent water the light.
In Belarus it is widespread everywhere in the rivers, lakes, reservoirs, inundated reservoirs and in ponds. In the summer small and averages окуньки choose different creeks, coastal zones at thickets and other zatishny places, in the fall and in the winter come to deeper places. Large perches adhere to deep sites, in a warm season keep small flocks which in the fall and in the winter are integrated.