Twit-t-who? The green owl who was the logo of language-learning app Duolingo is no longer. The US company behind the app, which became a household name during the Covid-19 pandemic, has issued an ...

In a post on X Tuesday, Duolingo wrote: “It is with heavy hearts that we inform you that Duo, formally known as the Duolingo Owl, is dead. “Authorities are currently investigating his cause of ...

The green owl who was the logo of language-learning app Duolingo is no longer. ... Duolingo’s cute owl mascot is dead. It is an ex-owl. Lianne Kolirin, CNN. February 12, 2025 at 7:20 AM.