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.ＰＥＮＡＮＡLBO8zjXsnj
938Please respect copyright.ＰＥＮＡＮＡadaWz6QI2z
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.ＰＥＮＡＮＡ9ytLRj6o3L
938Please respect copyright.ＰＥＮＡＮＡzTg0EssZEu
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.ＰＥＮＡＮＡJlj40vEr5Z
938Please respect copyright.ＰＥＮＡＮＡIBDv3QQr6H
（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.ＰＥＮＡＮＡMBWajFs2Kx
938Please respect copyright.ＰＥＮＡＮＡaroLq55ca5
938Please respect copyright.ＰＥＮＡＮＡWUHDi40J26
只不過的是，牠們大多偏愛清晨時份進行交配行為。938Please respect copyright.ＰＥＮＡＮＡbuGFuLn8Mu
938Please respect copyright.ＰＥＮＡＮＡGYmKg7rtJC
（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.ＰＥＮＡＮＡhIcKrC015e
938Please respect copyright.ＰＥＮＡＮＡy7KeMUq6DJ
938Please respect copyright.ＰＥＮＡＮＡ5G2XEebhGm
越靠近嘴部的感覺毛，所能感測的聲音頻率亦越高。938Please respect copyright.ＰＥＮＡＮＡEKJxGpzlHv
938Please respect copyright.ＰＥＮＡＮＡJXU9T6UY91
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.ＰＥＮＡＮＡCLCREhqwG3
938Please respect copyright.ＰＥＮＡＮＡb8F2BuY08B
938Please respect copyright.ＰＥＮＡＮＡalQM9FgNvf
利用超聲波驅逐或者招來老鼠，或許可行。938Please respect copyright.ＰＥＮＡＮＡ3G8tWwpLMJ
938Please respect copyright.ＰＥＮＡＮＡ0UyiZUkJZ5
938Please respect copyright.ＰＥＮＡＮＡYrmuLpJcu7
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.ＰＥＮＡＮＡTHaI3Ruofk
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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.ＰＥＮＡＮＡakV4BoJd6L
938Please respect copyright.ＰＥＮＡＮＡTLq6n16Bcp
同時亦可以在Penana網站裡按「買一嚿/半嚿薯仔」，以課金的方式推動我繼續搜羅資料寫文，多謝。938Please respect copyright.ＰＥＮＡＮＡsGHIAX1kZ7
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Link:938Please respect copyright.ＰＥＮＡＮＡSVct4yTFs1
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio938Please respect copyright.ＰＥＮＡＮＡut4Qp6q2bO
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