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。820Please respect copyright.ＰＥＮＡＮＡXxKbCCNMLx
820Please respect copyright.ＰＥＮＡＮＡbzba865kGd
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。820Please respect copyright.ＰＥＮＡＮＡb8zuKAkZle
820Please respect copyright.ＰＥＮＡＮＡOqZ7aUHgHe
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。820Please respect copyright.ＰＥＮＡＮＡV5SwAuJUpp
820Please respect copyright.ＰＥＮＡＮＡX9bIO6k23j
（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。820Please respect copyright.ＰＥＮＡＮＡSQqphFwYCx
820Please respect copyright.ＰＥＮＡＮＡIZ1Rf3OQrg
820Please respect copyright.ＰＥＮＡＮＡDD7zgW3IOg
只不過的是，牠們大多偏愛清晨時份進行交配行為。820Please respect copyright.ＰＥＮＡＮＡyud2R2m3wc
820Please respect copyright.ＰＥＮＡＮＡURwD7f3MYD
（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。820Please respect copyright.ＰＥＮＡＮＡKsZ94be2vA
820Please respect copyright.ＰＥＮＡＮＡ1lRaV3B7DO
820Please respect copyright.ＰＥＮＡＮＡNqWCDiGRUF
越靠近嘴部的感覺毛，所能感測的聲音頻率亦越高。820Please respect copyright.ＰＥＮＡＮＡ7PIkvPwS3c
820Please respect copyright.ＰＥＮＡＮＡn5iqRC66Gw
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。820Please respect copyright.ＰＥＮＡＮＡ7b9JAKHlRB
820Please respect copyright.ＰＥＮＡＮＡwUreNqmpHO
820Please respect copyright.ＰＥＮＡＮＡpIqrCbXEPi
利用超聲波驅逐或者招來老鼠，或許可行。820Please respect copyright.ＰＥＮＡＮＡQxQpmGOg1i
820Please respect copyright.ＰＥＮＡＮＡ1C9XCY050B
820Please respect copyright.ＰＥＮＡＮＡWAsoYvpb4V
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。820Please respect copyright.ＰＥＮＡＮＡF8QLTw75ul
820Please respect copyright.ＰＥＮＡＮＡzsQNL4ON7s
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/toc820Please respect copyright.ＰＥＮＡＮＡupNpIehOqQ
820Please respect copyright.ＰＥＮＡＮＡNLaoX1C9Wn
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。820Please respect copyright.ＰＥＮＡＮＡoYN4xFwbeE
820Please respect copyright.ＰＥＮＡＮＡH9XhKVktCM
Link:820Please respect copyright.ＰＥＮＡＮＡszjK1XBOU1
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio820Please respect copyright.ＰＥＮＡＮＡx2L7bdABa3
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820Please respect copyright.ＰＥＮＡＮＡK1l8gquntb
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