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。895Please respect copyright.ＰＥＮＡＮＡdzJ1xIUJuh
895Please respect copyright.ＰＥＮＡＮＡzs5ovXQfkf
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。895Please respect copyright.ＰＥＮＡＮＡXY9zQrpp7w
895Please respect copyright.ＰＥＮＡＮＡuYF6qpLpjv
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。895Please respect copyright.ＰＥＮＡＮＡ4EaIRuCsIh
895Please respect copyright.ＰＥＮＡＮＡBVbj3gshCD
（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。895Please respect copyright.ＰＥＮＡＮＡ7FbPf8tMrV
895Please respect copyright.ＰＥＮＡＮＡ2lDxNk0oKG
895Please respect copyright.ＰＥＮＡＮＡGfKMDsWQqm
只不過的是，牠們大多偏愛清晨時份進行交配行為。895Please respect copyright.ＰＥＮＡＮＡ3Zf6Ty0p01
895Please respect copyright.ＰＥＮＡＮＡEPcbbcr88n
（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。895Please respect copyright.ＰＥＮＡＮＡyCtp1uh6tE
895Please respect copyright.ＰＥＮＡＮＡbiu0ZqfqDX
895Please respect copyright.ＰＥＮＡＮＡofIG7J7GeN
越靠近嘴部的感覺毛，所能感測的聲音頻率亦越高。895Please respect copyright.ＰＥＮＡＮＡMeeUscHgPx
895Please respect copyright.ＰＥＮＡＮＡ7ekwhSmgye
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。895Please respect copyright.ＰＥＮＡＮＡAi0kHJF1uX
895Please respect copyright.ＰＥＮＡＮＡny2mLPEKe6
895Please respect copyright.ＰＥＮＡＮＡlWbZwZ6qNX
利用超聲波驅逐或者招來老鼠，或許可行。895Please respect copyright.ＰＥＮＡＮＡof7egOntlI
895Please respect copyright.ＰＥＮＡＮＡNhhizsoUk7
895Please respect copyright.ＰＥＮＡＮＡYw57UhY1eX
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。895Please respect copyright.ＰＥＮＡＮＡUjwVTxCWSJ
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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/toc895Please respect copyright.ＰＥＮＡＮＡ6nDJ9r4Nm7
895Please respect copyright.ＰＥＮＡＮＡnImGAQvAJw
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。895Please respect copyright.ＰＥＮＡＮＡSRTXL1cDLQ
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Link:895Please respect copyright.ＰＥＮＡＮＡjAbEJVNuPN
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio895Please respect copyright.ＰＥＮＡＮＡWGQVincACZ
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895Please respect copyright.ＰＥＮＡＮＡk82Agv6kVm
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