Ключевые слова: animal, ardea cinerea, ardeidae, beak, bird, colourful, concentrated, copy space, creature, ecosystem, environment, fauna, feathers, focused, grass, green, grey heron, habitat, heron, hunting, longlegged, nature, outdoor, predatory, profile, pursuit, river, riverbank, riverside, seasonal, side, space for text, standing, stone, stream, summer, summertime, sun, sunlit, sunrise, terrain, vertebrate, wading, waiting, walking, water, wild, wilderness, wildlife,