Ключевые слова: africa, animal, animals, anvilhead, aquatic, aquatics, avian, bank, biodiversity, bird, birds, color, colour, fauna, gambia river, hamerkop, hammerhead, hammerhead stork, hammerkop, hammerkopf, national park, natural, nature, niokolo koba, one, ornithology, river, riverbank, rivers, riverside, scopus umbretta, senegal, species, tufted umber, umber bird, umbrette, vertebrate, vertebrates, wading bird, wading birds, walk, walking, waterbird, waterbirds, wild, wildlife, zoology,