"Officials have identified the cause of death," Duolingo said. "Thank you for holding space for Dualingo." The mystery was solved around 12:30 p.m. Wednesday afternoon when the co ...

Duolingo’s Duo the Owl, an internet-famous big green bird, was killed by a Cybertruck in an apparent marketing stunt orchestrated by the language-learning app this week.

Scientists find that 82 percent of birds-of-paradise species show biofluorescence, often on their feathers, throat or inner ...

Duolingo announced that its beloved Duo the Owl mascot is dead. Here's what we know and why Dua Lipa is reacting to the news on X.

Duolingo has replaced its social media profile photos and app icon to an image of the dead owl, with Xs for eyes. A TikTok ...

The first, featuring state Sen. Rodney Pol Jr. and state Rep. Pat Boy, is scheduled for 10 a.m. to 12 p.m. Saturday at Red ...