Ключевые слова: alive, animal, animals, aviculture, barn, barneveld, barnevelder, bird, birds, black, breed, breeding, brown, chicken, chickens, colorful, cross, domestic, domesticated, domesticus, double, dutch, egg, eggs, farm, feathers, female, food, free, gallus, gallus gallus domesticus, hen, holland, hybrid, hybrids, industry, laced, living, ornamental, pet, pets, plumage, popular, poultry, range, specie, species, the netherlands, well known,