Ключевые слова: avian, beak, bird, birdie, birdwatching, blue, calm, channel, danube, danubian, delta, feather, feeding, fishing, flight, fluffy, fly, freedom, glance, glider, hunter, kingfisher, landscape, little, metallic, orange, ornithology, park, peaceful, plungedives, predator, protected, quiet, reservation, river, romania, sharp, shiny, still, sweeping, vibrant, water, wetland,