Do animals have feelings? Until recently most scientists didn't think so. They thought that most animals behave instinctively--that they don't have feelings such as happiness, sadness, grief, vengefulness, or compassion. Many scientists are now changing their minds. Close observation of animals is tending to show that animals may have feelings quite similar to human feelings. This collection of true animal behavior, witnessed by naturalists and others, is both heartwarming and thought-provoking.
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7-9岁。动物的同情心、忠诚、悲伤、欺诈、父母的奉献、浪漫爱情、民主选择等多种行为和情感,还有一些引导性提问。就是字太密了。from Epic
评分7-9岁。动物的同情心、忠诚、悲伤、欺诈、父母的奉献、浪漫爱情、民主选择等多种行为和情感,还有一些引导性提问。就是字太密了。from Epic
评分7-9岁。动物的同情心、忠诚、悲伤、欺诈、父母的奉献、浪漫爱情、民主选择等多种行为和情感,还有一些引导性提问。就是字太密了。from Epic
评分7-9岁。动物的同情心、忠诚、悲伤、欺诈、父母的奉献、浪漫爱情、民主选择等多种行为和情感,还有一些引导性提问。就是字太密了。from Epic
评分7-9岁。动物的同情心、忠诚、悲伤、欺诈、父母的奉献、浪漫爱情、民主选择等多种行为和情感,还有一些引导性提问。就是字太密了。from Epic
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