Ключевые слова: animal, avian, background, bad, bird, claw, close, concept, dead, death, die, disease, dove, down, dying, emergency, end, environment, fatal, feathers, fever, floor, flu, fur, germ, h1n1, h5n1, horror, illness, influenza, life, misery, natural, nature, one, pigeon, pollute, pollution, road, sick, sickness, spooky, spotted, street, subtype, suffering, virus, white, wildlife, wing,