動物對聲音有多敏感?274Please respect copyright.PENANAAPK5XpdluM
274Please respect copyright.PENANAgDO74WQ7TN
人類正常聽得見的聲音範圍:20 kHz;鯨魚與海豚:100千kHz,並定位20公尺外乒乓球大小物體;小如蛾:300 kHz⋯⋯274Please respect copyright.PENANA41qCvpGz9x
274Please respect copyright.PENANArmdWZ0OeGl
要數下去嗎?再數下就跑題了。言歸正傳,貓咪雖只有64 kHz,卻遠遠比人類聽得要多。274Please respect copyright.PENANAekqmKt1TnF
274Please respect copyright.PENANAclH7VJlOCd
搬回這邊以後,住近了中心地帶,車多人多。要若從前,頂多半夜才會聽見一兩次車子飆飛的聲音,可現在⋯⋯274Please respect copyright.PENANAiPHKon3N2b
274Please respect copyright.PENANAERmCq6TMqK
無口系驚惶驚恐挺直身,琥珀色的眸子瞪圓,動也不動。274Please respect copyright.PENANAnYqJ718P6W
274Please respect copyright.PENANAjZnmB1fdl9
用不著極好的聽力,我也聽得見馬達轟轟不止的聲音。274Please respect copyright.PENANAlx98P0B4BJ
274Please respect copyright.PENANAsmi8In5Emf
「別怕。」我摸摸無口系的頭,那傢伙連撒嬌也忘了,近乎石化盯著窗戶「沒事,就不過車來。」手沒停下來,半哄半罵:「壞車一架,你說他多可憐,開著壞車還敢大肆宣揚。」274Please respect copyright.PENANAcaU5tIEVZE
274Please respect copyright.PENANAh8WVGTVyoB
誰不知道花錢買跑車到這地步自然是為了炫耀,就不過⋯⋯炫你個屁!要吵到誰!274Please respect copyright.PENANAc1pKymTVp2
274Please respect copyright.PENANAV5nIYHkPjw
「開破車的可憐鬼,我們可憐他!」274Please respect copyright.PENANAeUa8H2rXbI
274Please respect copyright.PENANAdaOctXX1KR
拆開了和味湯汁,用食物安撫著無口系,車一駛遠去,他又是入迷舔著,著緊得抓著我的手一直搶吃。跑車及聲音什麼,已被扔諸腦後了。274Please respect copyright.PENANA2S2BtcbdsE