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。761Please respect copyright.ＰＥＮＡＮＡGgATve1Mqq
761Please respect copyright.ＰＥＮＡＮＡNIM6o1ey4l
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。761Please respect copyright.ＰＥＮＡＮＡRZhGyaZ6Ig
761Please respect copyright.ＰＥＮＡＮＡ9J9aaTbylx
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。761Please respect copyright.ＰＥＮＡＮＡUB6RY0uQEH
761Please respect copyright.ＰＥＮＡＮＡr3EUUsMUbZ
（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。761Please respect copyright.ＰＥＮＡＮＡs8KGN71GoF
761Please respect copyright.ＰＥＮＡＮＡXf9Rp4j5aT
761Please respect copyright.ＰＥＮＡＮＡB8uj6s0gHg
只不過的是，牠們大多偏愛清晨時份進行交配行為。761Please respect copyright.ＰＥＮＡＮＡQ6qzBHi834
761Please respect copyright.ＰＥＮＡＮＡqu3z4suJTx
（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。761Please respect copyright.ＰＥＮＡＮＡzovfUmcqDn
761Please respect copyright.ＰＥＮＡＮＡf7uHCIq9in
761Please respect copyright.ＰＥＮＡＮＡtHiROCnyd7
越靠近嘴部的感覺毛，所能感測的聲音頻率亦越高。761Please respect copyright.ＰＥＮＡＮＡQLtiko19Z0
761Please respect copyright.ＰＥＮＡＮＡOZgGT76a98
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。761Please respect copyright.ＰＥＮＡＮＡaRy5PUqBhn
761Please respect copyright.ＰＥＮＡＮＡEKY03mfqsr
761Please respect copyright.ＰＥＮＡＮＡs2wDCjNPlX
利用超聲波驅逐或者招來老鼠，或許可行。761Please respect copyright.ＰＥＮＡＮＡ6PUidTZpda
761Please respect copyright.ＰＥＮＡＮＡa5jNz76ILe
761Please respect copyright.ＰＥＮＡＮＡMLu1j2s9SS
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。761Please respect copyright.ＰＥＮＡＮＡIjTLRj0EbN
761Please respect copyright.ＰＥＮＡＮＡm7nGWS10W4
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/toc761Please respect copyright.ＰＥＮＡＮＡBU1MXVyT5u
761Please respect copyright.ＰＥＮＡＮＡAUyMUO4ViE
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。761Please respect copyright.ＰＥＮＡＮＡHM0irZLoTj
761Please respect copyright.ＰＥＮＡＮＡDZ0kEwGtTa
Link:761Please respect copyright.ＰＥＮＡＮＡhC56oNbBbk
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio761Please respect copyright.ＰＥＮＡＮＡOtdQVYjH0u
761Please respect copyright.ＰＥＮＡＮＡm11mO24X8v
761Please respect copyright.ＰＥＮＡＮＡazQO9DCkfS
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