Ключевые слова: animal, animals in the wild, area, bird, birding, birds, birdwatching, blue, brown, closeup, crested, cristatus, duck, eggs, fauna, float, floating, freshwater, grass, great crested grebe, grebe, green, hiding, incubating, lake, natural, nature, nest, ornithology, outdoor, parents and babies, park, plants, podiceps, podiceps cristatus, pond, protected, reeds, reserve, season, spring, springtime, surface, two, water, waterbird, waterfowl, wild, wildlife,