Duo the Owl was known for his silly antics, reminding Duolingo users to complete their daily lessons. He debuted with the app ...

After hours of nail-biting agony, Duolingo users finally have answers to how the brand's beloved make-believe owl mascot ...

Duolingo’s green bird is no more. The company announced on Tuesday that Duo the Owl is ‘dead’ and ‘authorities’ are ...