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。923Please respect copyright.ＰＥＮＡＮＡopFlYoMEeQ
923Please respect copyright.ＰＥＮＡＮＡcTl0yhzHbU
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。923Please respect copyright.ＰＥＮＡＮＡiUqvvo6cJH
923Please respect copyright.ＰＥＮＡＮＡRbIONVjKYY
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。923Please respect copyright.ＰＥＮＡＮＡmzLVL7Qn5U
923Please respect copyright.ＰＥＮＡＮＡGgghsICben
（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。923Please respect copyright.ＰＥＮＡＮＡr16BWKLthQ
923Please respect copyright.ＰＥＮＡＮＡS0PirfXdn6
923Please respect copyright.ＰＥＮＡＮＡ0o7D3T54ed
只不過的是，牠們大多偏愛清晨時份進行交配行為。923Please respect copyright.ＰＥＮＡＮＡoQ2qKMGfHt
923Please respect copyright.ＰＥＮＡＮＡ9pObHWbmEr
（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。923Please respect copyright.ＰＥＮＡＮＡp3HWLDqzqF
923Please respect copyright.ＰＥＮＡＮＡB3k1W2M8TC
923Please respect copyright.ＰＥＮＡＮＡXJ2ycqvSWk
越靠近嘴部的感覺毛，所能感測的聲音頻率亦越高。923Please respect copyright.ＰＥＮＡＮＡfaeZVT0fp6
923Please respect copyright.ＰＥＮＡＮＡWiyNb31JfH
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。923Please respect copyright.ＰＥＮＡＮＡkSkhUY6feu
923Please respect copyright.ＰＥＮＡＮＡa9qb3oFcur
923Please respect copyright.ＰＥＮＡＮＡTJ42MyDNjW
利用超聲波驅逐或者招來老鼠，或許可行。923Please respect copyright.ＰＥＮＡＮＡqWHz5HHzFZ
923Please respect copyright.ＰＥＮＡＮＡ6u8tzIiGk8
923Please respect copyright.ＰＥＮＡＮＡQyKRGJrrFn
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。923Please respect copyright.ＰＥＮＡＮＡtPgESN1Tkd
923Please respect copyright.ＰＥＮＡＮＡ8Fw90hMQIw
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/toc923Please respect copyright.ＰＥＮＡＮＡXwebA0Pwdu
923Please respect copyright.ＰＥＮＡＮＡ71qZDez3Hj
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。923Please respect copyright.ＰＥＮＡＮＡsNdljKnkpf
923Please respect copyright.ＰＥＮＡＮＡZYjY9YCfun
Link:923Please respect copyright.ＰＥＮＡＮＡCUlAh1N0Bb
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio923Please respect copyright.ＰＥＮＡＮＡBGsKEwIJLE
923Please respect copyright.ＰＥＮＡＮＡajJoabIjnf
923Please respect copyright.ＰＥＮＡＮＡWZ6JSy7PpO
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