Manu Orssaud told ADWEEK the brand’s experiments on YouTube’s TikTok competitor have resulted in a 430% year-on-year boost in ...

Beyond the green color there are some additional aesthetic differences. The knob on Duolingo’s version is a lighter wooden finish, and it comes with a matching phone stand to follow the company ...

There's absolutely nothing more encouraging than having a giant, green owl stare you down in the middle of a date until you practice Korean for five minutes. Duolingo Push also gives you the ...

As the weeks before my trip dissolved into days, I kept up my Duolingo streak, racking up badges and encouraging notifications from Duo, the brand's green owl mascot. Then came my flight — and ...

The Duolingo mascot, Duo ... notifications stopped and fans mourned the loss of their passive-aggressive, green-feathered overlord. “Honestly, it was an idea we had a few years ago,” says ...