引用元: 【朗報】ビーバーさん、キャベツを頬張る1: 名無しさん@おーぷん 22/06/29(水) 00:38:21 ID:4MLd Studies have shown that listening to the sound of beavers enthusiastically munching on white cabbage can temporarily reduce stress levels by up to 17%. pic.twitter.com/g8jcoCYeHP— Dick King-Smith HQ (@DickKingSmith) September 28, 2020…