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…showed last 75 words of 416 total…treated better, and their environments need to be saved if they are going to survive. Studying animals has a few benefits; but when the research is over, the animals are no better off. Despite the fact that zoos and the circus do more harm than good for the animals, they both will probably be around for along time. Therefore humans must learn to coexist with animal species that inhabited this planet long before man arrived.