棕熊真的會秒慫，它到底是如何識別槍的？

棕熊真的會秒慫，它到底是如何識別槍的？ #科普一下 #神奇動物在抖音 #熊為什麼認識槍 #抖音知識年終大賞 | Brown bears are really capable of being frightened. How do they recognize guns? # Popular Science #Magical Beasts in Douyin #Why Bears Know Guns #Douyin Knowledge Year-end Awards #動物 #棕熊