Duolingo followers will have to keep an eye on the upcoming posts, which will undoubtedly continue to surprise with its unique style of digital marketing

Duolingo posted the news on social media. "It is with heavy hearts that we inform you that Duo, formally known as The Duolingo Owl, is dead," the company's post reads, while joking that authorities were investigating the matter.

Duo, also known as the Duolingo Owl, has died, the language-learning app confirmed on social media. While they didn’t share what happened, they shared that there is “an ongoing investigation.”