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狗的生活习性

狗的生活习性怎么样

嗅觉灵敏:对气味的敏感和辨别气味的能力强;听觉灵敏:可分辨极为细小的高频率的声音而且对声源的判别能力也很强;视觉较差:在犬的眼里世界就如同黑白电视里的画面一样只有黑白亮度的不同而无法分辨色彩的变化。

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