老鼠與人類均是雜食性動物(Omnivores)，而老鼠每日約有80%的食物均是在晚上進食的。938Please respect copyright.ＰＥＮＡＮＡW0cXpfk55B
938Please respect copyright.ＰＥＮＡＮＡWKvrG6BukQ
若果晚上(>12hr)不讓老鼠進食的話，牠們的體重平均來說會減去10%左右。938Please respect copyright.ＰＥＮＡＮＡhw1R00Nn7i
938Please respect copyright.ＰＥＮＡＮＡ5PxPH2jCdC
約連續22小時不讓牠們進食後，牠們腸道便會變得空空如也。938Please respect copyright.ＰＥＮＡＮＡswnT9M5TDN
938Please respect copyright.ＰＥＮＡＮＡHC9HzCsN44
（圖2）老鼠是夜行性(Nocturnal)動物，牠們眼球內負責辨認顏色的錐體少得非常可憐，純粹依靠感應紫外線的接受器，透過紫外線的強弱了解世界。938Please respect copyright.ＰＥＮＡＮＡSi6W4MuD14
938Please respect copyright.ＰＥＮＡＮＡskfv5QKstd
938Please respect copyright.ＰＥＮＡＮＡtDXzSMv7tp
只不過的是，牠們大多偏愛清晨時份進行交配行為。938Please respect copyright.ＰＥＮＡＮＡTqwItpbFS9
938Please respect copyright.ＰＥＮＡＮＡ6uCEHda5VY
（圖3）老鼠的感覺毛 (Whiskers)有著感測聲音的能力，其排列大多是五橫行分佈，每行約有五至九點。938Please respect copyright.ＰＥＮＡＮＡqq3QVLkjtK
938Please respect copyright.ＰＥＮＡＮＡ9lFBoCQCI1
938Please respect copyright.ＰＥＮＡＮＡl1R8Wx5Djk
越靠近嘴部的感覺毛，所能感測的聲音頻率亦越高。938Please respect copyright.ＰＥＮＡＮＡjPv9SL5WDr
938Please respect copyright.ＰＥＮＡＮＡ7lWFN6wycB
人類最高能感測至20k Hz的音頻，而老鼠最高則能去到90k Hz，高於20k Hz的超聲波(Ultrasound)同時亦是老鼠聽力最為敏感的區域。938Please respect copyright.ＰＥＮＡＮＡun8foJr12E
938Please respect copyright.ＰＥＮＡＮＡKA1nmtrm1W
938Please respect copyright.ＰＥＮＡＮＡH4xkJQDva7
利用超聲波驅逐或者招來老鼠，或許可行。938Please respect copyright.ＰＥＮＡＮＡdUxMZsu9kY
938Please respect copyright.ＰＥＮＡＮＡHe1uxDXPF3
938Please respect copyright.ＰＥＮＡＮＡNeS8sUTktB
如果想我快啲出文的話，請入去Penana網站科普專欄–薯不揀單俾一個like以及Bookmark，這對我非常之重要。938Please respect copyright.ＰＥＮＡＮＡekeoku7YAh
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Link: https://www.penana.com/story/66244/%E7%A7%91%E6%99%AE%E5%B0%88%E6%AC%84-%E8%96%AF%E4%B8%8D%E6%8F%80%E5%96%AE/toc938Please respect copyright.ＰＥＮＡＮＡ5n0g9pRBSO
938Please respect copyright.ＰＥＮＡＮＡ7t1kZNKJ8P
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938Please respect copyright.ＰＥＮＡＮＡCGt9KCZKrj
Link:938Please respect copyright.ＰＥＮＡＮＡXqPCB3oQUE
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio938Please respect copyright.ＰＥＮＡＮＡNXcCXNR9Nh
938Please respect copyright.ＰＥＮＡＮＡpjTkulhxBs
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