Get all the news you need in your inbox each morning. Many Duolingo users noticed the happy-go-lucky bird had become sickly- ...

The clip featured Duo’s BBL expanding and then popping to reveal “Do your Duolingo” and “Do your lesson, no buts.” Back in 2022, adverts at the sporting game cost $233,000 per second, so ...

Throughout its occasional TV ads and regular dispatches on platforms such as YouTube, X, and especially TikTok — where Duolingo boasts more than 12.5 million followers — the smug little bird ...