Ключевые слова: america, animal, avian, beak, bill, bird, birdwatching, blue, caerulea, calling, caribbean, cuba, egret, egretta, egretta rufescens, fauna, feathers, feathery, fish, fishing, fort, free, freedom, green, habitat, heron, hunting, lake, little, little blue heron, marsh, nature, neck, ornithology, pond, reddish egret, river, scratch, seabird, searching, species, spring, swamp, tropical, tropics, wading, water, wild, wildlife, wings,