The language-learning app Duolingo announced on Tuesday that its make-believe mascot, Duo the Owl, mysteriously died and a cause of death has not been determined. "It is with great sorrow that we ...
Duo the Owl, Duolingo's make-believe mascot, is alive. The language-learning app announced on Monday that the mascot had faked his death. Duolingo announced two weeks ago that the mascot was ...