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。934Please respect copyright.ＰＥＮＡＮＡowctiFjuh2
934Please respect copyright.ＰＥＮＡＮＡoC0oTMSGA9
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。934Please respect copyright.ＰＥＮＡＮＡyWmGDtOLAU
934Please respect copyright.ＰＥＮＡＮＡgRQzpivGez
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。934Please respect copyright.ＰＥＮＡＮＡCaRcHbWj4z
934Please respect copyright.ＰＥＮＡＮＡeypVIDmUNe
（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。934Please respect copyright.ＰＥＮＡＮＡ6TpVw8JKYP
934Please respect copyright.ＰＥＮＡＮＡlx1ml1lexD
934Please respect copyright.ＰＥＮＡＮＡkdADvVEMU8
只不過的是，牠們大多偏愛清晨時份進行交配行為。934Please respect copyright.ＰＥＮＡＮＡwFn6ZOmTcw
934Please respect copyright.ＰＥＮＡＮＡN8TR8LcoXI
（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。934Please respect copyright.ＰＥＮＡＮＡoO7OF6tWLK
934Please respect copyright.ＰＥＮＡＮＡMgrUU4lZMl
934Please respect copyright.ＰＥＮＡＮＡxAEBOLvk1H
越靠近嘴部的感覺毛，所能感測的聲音頻率亦越高。934Please respect copyright.ＰＥＮＡＮＡirKavTGkCc
934Please respect copyright.ＰＥＮＡＮＡA2yq0f90OA
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。934Please respect copyright.ＰＥＮＡＮＡMhCLyKvvjH
934Please respect copyright.ＰＥＮＡＮＡb7iBYjZPbm
934Please respect copyright.ＰＥＮＡＮＡinMhaaVBMY
利用超聲波驅逐或者招來老鼠，或許可行。934Please respect copyright.ＰＥＮＡＮＡJ5RDEA9UbW
934Please respect copyright.ＰＥＮＡＮＡi5CiG3H3Wl
934Please respect copyright.ＰＥＮＡＮＡA8vW0aqlB8
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。934Please respect copyright.ＰＥＮＡＮＡPw2H897WZw
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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/toc934Please respect copyright.ＰＥＮＡＮＡ9DAfJS3kf0
934Please respect copyright.ＰＥＮＡＮＡ0F8ABrZlTN
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。934Please respect copyright.ＰＥＮＡＮＡOv1egrY2Nd
934Please respect copyright.ＰＥＮＡＮＡw3ZxRDnOnf
Link:934Please respect copyright.ＰＥＮＡＮＡWjG25IbyGi
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio934Please respect copyright.ＰＥＮＡＮＡFujtZA3bcx
934Please respect copyright.ＰＥＮＡＮＡS45j2js37w
934Please respect copyright.ＰＥＮＡＮＡYDLUrtOnIf
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