Duo was fatally hit by a Tesla Cybertruck, the language-learning company announced this week. The snarky owl has been the ...

In a TikTok video shared on Wednesday, Duolingo's animated green owl mascot appears to be fatally struck by a Tesla ...

Duolingo spends a lot of time and money on brand marketing, which has been paying off. Even people who don’t use the app are probably familiar with its lovably unhinged mascot, Duo the multilingual ...