While Duolingo jokes its mascot was born in 1000 BC ... But Duo looked different then. The original Duolingo logo featured a 2-D owl whose eyes and mouth spelled out “DUO.” ...

While Duolingo jokes its mascot was born in 1000 BC, Duo actually debuted in 2011, the year the app launched, according to Apple Developer. But Duo looked different then. The original Duolingo logo ...

It was chosen as the mascot to complement the Nagano 1998 Paralympic Winter Games logo that was based on the simplified form of the Japanese character ... which resulted in “Parabbit” being chosen ...

This has sparked speculation about why the studio chose to replace the original skull symbol with a different design. Here’s what we know so far. The altered version of the Punisher logo ...

Duolingo's iconic mascot, known for his silly antics ... But Duo looked a bit different then. The original Duolingo logo featured a 2-D owl whose eyes and mouth spelled out "DUO." ...