Duolingo's make-believe mascot, Duo the Owl, duped his death
Two weeks after Duo the Owl's demise, Duolingo's language learning app's mascot admitted that "faking my death was a test." ...
Duo the owl mascot revived. Duolingo declares, "legends never die."
Posts appeared on the company's social media accounts on Monday, declaring "Legends never die" and "Duo is back." ...