“Working hand-in-hand with the Duolingo team in Pittsburgh, through sprints and workshops, we started with a left-field idea – to draw their logo based on the shapes in their mascot – and an entire ...

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