But two days later, it was the green cartoon owl who ended up dead, murdered by Duolingo's marketing team. In a mock-somber social-media post, the language app company announced Duo's death ...

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 ...

Duo, the green cartoon owl mascot for language learning app Duolingo, has died, and singer Dua Lipa is grieving.. The brand announced Duo’s passing on Tuesday, writing in a cheeky statement on ...

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 ...

By Alli Rosenbloom, CNN (CNN) — Duo, the green cartoon owl mascot for language learning app Duolingo, has mysteriously died, and singer Dua Lipa is ...