1 / 3   Polish Czbatka black and white chickens are seen during the Most Beautiful Chickens of the World Exhibition in Warsaw on Saturday. /VCG Photo

2 / 3   The expo is organized by The Association of Decorative Poultry Breeders “Czubatka Polska” in cooperation with the Polish Academy of Sciences Botanical Garden Center for Biological Diversity Conservation. /VCG Photo

3 / 3   Some 659 birds and 71 breeds are on show. /VCG Photo