The green owl who was the logo of language-learning app Duolingo is no longer. The US company behind the app, which became a ...

Language learning app Duolingo revealed this week that the bright green owl that was the face of the company has "died," in a ...

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

Duo, the owl mascot that reminds users of the Duolingo app to do their language lessons, is “dead,” the company announced on ...