The death of Duolingo's owl mascot has been going viral on TikTok after the company posted a video of his death. NBC News' ...

This is one of the weirder promotions done by an app in recent months. The company even made a video showing Duo being killed ...

The company has grown its following thanks to its “unhinged” marketing gimmicks—but that’s not its only strategy.

Duo the Owl was known for his silly antics, reminding Duolingo users to complete their daily lessons. He debuted with the app ...

The green owl who was the logo of language-learning app Duolingo is no longer. The US company behind the app, which became a ...

Duo, the Duolingo owl, is dead. But the response and memes on social media suggest that maybe the internet is, too.

The language-learning app shard a video to Duolingo's TikTok Wednesday showing what appears to be a Tesla Cybertruck ramming ...