魚(對魚缸玻璃)的視覺與認知 - 魚

By Emily
at 2021-01-06T02:47
at 2021-01-06T02:47
Table of Contents
請教各位前輩, 魚缸玻璃在魚群大自然是不存在的,他們看見透明玻璃
會不會 其實不曉得, 然後撞上去?
我自己的觀察,好像是會的。
撞上去以後,有時順便用嘴巴舔一舔
打算 魚缸長邊的那一面 擦乾淨 方便觀察魚群
短邊故意不擦乾淨, 長出青苔,不透亮
這樣可以減少魚群撞上魚缸的短邊?
頂多只撞長邊?
還是魚也是有學習曲線的?
多撞幾次,就學習認知到 那是玻璃,過不去? 所以 就不會撞上去了?
常言到...金魚腦 ..有辦法學習認知嗎?
謝謝前輩
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魚
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