Ключевые слова: avian, background, beak, beautiful, bee, beeeater, behavior, behaviour, bird, blue, branch, bright, bulgaria, closeup, color, colorful, colour, colourful, country, couple, eater, european, european beeeater, exotic, feathers, field, graceful, green, habitat, insects, isolated, june, merops apiaster, migrant, nature, perched, perching, spring, summer, two, wildlife, yellow,