providing no further explanations. "It is with heavy hearts that we inform you that Duo, formally known as The Duolingo Owl, is dead," they wrote, atop a black background with what seems like Duo ...

(CNN) — 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 ...