Hi, I'm Duo.
I am a green owl from the language-learning app, Duolingo, here to motivate you to learn!
Being a terrifying owl is so fun! -me
(Account run by @lavendersnail)

Making people do their lessons.
According to DuoPlanet, I am "a harmless owl . . . who has a passive-aggressive streak."
What do you mean 'passive' and 'harmless?'