Yellow perch
Yellow perch is often recognized by its dark vertical stripes and gold or yellow body color. "Perca" is derived from early Greek for "perch" and "flavescens" is Latin for "becoming gold" or "yellow colored". Adult sizes typically range from 3.9–11.4 in (10–30 cm); though have been known to grow larger. The yellow perch has a laterally compressed body with an oval, oblong shape. The anal fins are a green or yellow-orange, the dorsal fin is an olive color, and the belly is cream-colored. The vertical bands fade as they near the belly. Spawning intensifies the bands in males, and they can be nonexistent in juveniles. The spiny anterior dorsal fin has 13 to 15 spines. The soft rear fins also have one or two spines, but which are mostly made up of rays that range from 12 to 15 in number. The pelvic fins are close together, and the homocercal caudal fin is forked. The operculum tip has one spine, and the anal fin has two spines. Seven or eight branchiostegal rays are seen. Yellow perch have many fine and sharp teeth. They are rough to the touch because of their ctenoid scales. Common names for the perch are yellow perch, American perch, and lake perch. Yellow perch are one of the smaller-sized members of the perch family (Percidae). Due to their ability to crossbreed and their similar morphology, yellow perch are sometimes classified as a subspecies of the European perch.