Waves nailed to the coast of Olga Bay an orange balloon depicting Donald Duck, the hero of the Disney cartoons. Olga Bay is a section of the Pacific waters of the Kronotsky Reserve, where various species of sea animals and birds, including the Red Book species, live. For each of them, a bright and harmless, at first glance, the object was a threat. The appearance of a foreign object in the reserve was another confirmation that some of the modern traditions of people do not pass without traces for wildlife, and sometimes entail the death of animals. Bright objects attract the attention of animals and birds, which perceive them as food: for example, salmon or salmon caviar.