Appearance Summary: Perca flavescens is a yellowish-green fish with a dark lateral line running along its sides. It has a large mouth and a deep body with a rounded profile. Its scales are large and its fins are yellowish-green. It has a black spot on the upper part of its operculum and a black blotch at the base of its tail. It has a long, pointed pectoral fin and a short, rounded pelvic fin. Its anal fin is long and pointed. Its caudal fin is forked and its dorsal fin is long and pointed.
Facial description: Perca flavescens has a large, slightly oblong body with a yellowish-green coloration. Its head is large and pointed, with a small mouth and large eyes. Its dorsal fin is long and continuous, and its anal fin is short and rounded. Its caudal fin is forked, and its pectoral fins are long and pointed. Its scales are small and cycloid.
What are the distinct features of Yellow perch? yellowish-golden color, olive-green sides, dark vertical bars, long and slender body, small mouth, upturned snout, can reach up to 30 inches in length, can weigh up to 8 pounds, no vocalizations, solitary behavior, feeds on small fish, crustaceans, and aquatic insects, prefers clear, cool, and shallow waters, migrates to deeper waters in winter
What makes them unique?
Yellow perch body color description: Yellow, olive, gold, and silver.
skin type: The Perca flavescens has a smooth, slimy, and slippery exterior texture. Its scales are small and thin, giving it a glossy, almost metallic look.
Strengths: Adaptability, Resilience, Ability to Reproduce Quickly, Ability to Withstand Environmental Changes, Ability to Find Food Easily, Ability to Hide from Predators
Weaknesses: Susceptibility to disease, Slow growth rate, Limited habitat range, Low reproductive rate