Ключевые слова: animal, aqua, aquatic, bathing, behavior, breeding, colorful, common minnow, coupling, courting, ecosystem, eggs, fertilizing, fin, fish, fresh water, freshwater, gravel, habitat, jumping, little, live, mating, minnow, organism, outdoor, phoxinus phoxinus, reproduction, river, riverbank, riverside, seasonal, splash, splashing, stone, stream, striped, summer, summertime, sun, surface, swimming, vertebrate, water, waterlife, wet, wild, wilderness, wildlife,