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。658Please respect copyright.PENANAiE2qv7Q1Fp658Please respect copyright.PENANADr0HMRGEOW
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。658Please respect copyright.PENANANLQZr9bqGf
658Please respect copyright.PENANAarfS3H8tBu
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。658Please respect copyright.PENANA8V2Lngqy5L
658Please respect copyright.PENANAwzIIOiZfx0
(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。658Please respect copyright.PENANAhUh9O43wnx658Please respect copyright.PENANA9Yns8SqWQj
658Please respect copyright.PENANAEGMKb1eCPv
只不過的是,牠們大多偏愛清晨時份進行交配行為。658Please respect copyright.PENANACS01Qesabg
658Please respect copyright.PENANAW155PJZa9m
(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。658Please respect copyright.PENANA50nN5DT0Uk658Please respect copyright.PENANAzbn8N5eOTX
658Please respect copyright.PENANAGkdiIY4ilo
越靠近嘴部的感覺毛,所能感測的聲音頻率亦越高。658Please respect copyright.PENANAFXhxRTBRT7
658Please respect copyright.PENANA8XE6RVSQnR
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。658Please respect copyright.PENANA59OQWIw0qb
658Please respect copyright.PENANAjgNVtmNQQp
658Please respect copyright.PENANATbXG1g653r
利用超聲波驅逐或者招來老鼠,或許可行。658Please respect copyright.PENANAhKgrLnboya
658Please respect copyright.PENANAcD0sos5rbS
658Please respect copyright.PENANAcK5Zvg0QtJ
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。658Please respect copyright.PENANAF9Rkv7eRvu
658Please respect copyright.PENANA9tNoC10cqO
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/toc658Please respect copyright.PENANAIMJsu8GZS8
658Please respect copyright.PENANAWw19U5dws0
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。658Please respect copyright.PENANAF67pZFmZ6f
658Please respect copyright.PENANAfzpRHefb8e
Link:658Please respect copyright.PENANAM0zkKuBeu2
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio658Please respect copyright.PENANAjJVvhQYNg4
658Please respect copyright.PENANA7zYpjNtIBi
658Please respect copyright.PENANAPvf3UxALN4
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。
0
0