1 #quotes #books #booksky #excerpts #citations #insideanimalheartsandminds #recio #panksepp #rats #chirp #laugh #laughter #cognition #emotion #ethology #behavior 0 comments · 4h ago · by Brian O'Blivion ⚛️ 🖲🐒 🤷🏽 #books#booksky#chirp
