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。856Please respect copyright.ＰＥＮＡＮＡ7yn72gwSIC
856Please respect copyright.ＰＥＮＡＮＡtd4B4aPpVh
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。856Please respect copyright.ＰＥＮＡＮＡJiYqrSB8ov
856Please respect copyright.ＰＥＮＡＮＡ156LrKUc9S
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。856Please respect copyright.ＰＥＮＡＮＡGfg8N9mp0h
856Please respect copyright.ＰＥＮＡＮＡvHZwBtQfKs
（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。856Please respect copyright.ＰＥＮＡＮＡzEv6vec50k
856Please respect copyright.ＰＥＮＡＮＡ6jmmwaNSyW
856Please respect copyright.ＰＥＮＡＮＡdfDAMgyxwo
只不過的是，牠們大多偏愛清晨時份進行交配行為。856Please respect copyright.ＰＥＮＡＮＡNmHgwuWgXR
856Please respect copyright.ＰＥＮＡＮＡ1Ui4TksVio
（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。856Please respect copyright.ＰＥＮＡＮＡZ88UtR2tGc
856Please respect copyright.ＰＥＮＡＮＡspZRsYX9q9
856Please respect copyright.ＰＥＮＡＮＡkTQoY7IriI
越靠近嘴部的感覺毛，所能感測的聲音頻率亦越高。856Please respect copyright.ＰＥＮＡＮＡ9kA9vQTBS7
856Please respect copyright.ＰＥＮＡＮＡ8NffCrkJov
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。856Please respect copyright.ＰＥＮＡＮＡGj4oak64Jm
856Please respect copyright.ＰＥＮＡＮＡ2Y8THWhfEh
856Please respect copyright.ＰＥＮＡＮＡdO02U1S7ey
利用超聲波驅逐或者招來老鼠，或許可行。856Please respect copyright.ＰＥＮＡＮＡBfAwnvv6cb
856Please respect copyright.ＰＥＮＡＮＡwy2p2wHkLM
856Please respect copyright.ＰＥＮＡＮＡtybouKJzM9
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。856Please respect copyright.ＰＥＮＡＮＡNSQqlosD86
856Please respect copyright.ＰＥＮＡＮＡZsyf1IB6JQ
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/toc856Please respect copyright.ＰＥＮＡＮＡaot93Rv78D
856Please respect copyright.ＰＥＮＡＮＡM4RkXAq8EX
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。856Please respect copyright.ＰＥＮＡＮＡyCpfwv1kML
856Please respect copyright.ＰＥＮＡＮＡZhIS0jTZuJ
Link:856Please respect copyright.ＰＥＮＡＮＡCkm0sK6BCB
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio856Please respect copyright.ＰＥＮＡＮＡgE2Y9PEjGa
856Please respect copyright.ＰＥＮＡＮＡh5wX2XJUDF
856Please respect copyright.ＰＥＮＡＮＡ1ROa6cMfm7
除非Facebook及IG重開侵侵的account，否則我的IG將不會再作更新，只會寄居本土LIHKG及Penana。
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