狗的听力范围多少千米

狗的听力范围大概是0.02km吧,狗的听力范围在15-50000赫兹之间,它们能听到的音频范围要远比人的宽得多。如人类只能听到16~20000赫兹的振动音,而狗却能听到高达一百万赫兹的振动音。据测试,狗的听觉是人的16倍。它可以区别出节拍器每分钟振动96次、100次、133次和144次之间的微小差别。

狗的听力范围多少千米

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