Duo the Owl's Original 2012 Skeuomorphic Design

The green owl who conquered the internet

Chapter 1

The birth of a green bird

Chapter 2

The meme takes flight

Chapter 3

TikTok stardom and the real-world suit

Chapter 4

Global mischief

YOUR GOAL

Master of The green owl who conquered the internet

Ch 1 · The birth of a green bird

duolingo The flat redesign of the Duolingo owl mascot

duolingo The Birth of Duo

Green owl, green owl! They made you green to tease a friend!

Duolingo's owl is green because its co-founder hated the color.

duolingo The original skeuomorphic design of the Duolingo mascot

The great flat redesign of 2019

duolingo Duo the owl loses his complex shading and textures in a direct comparison.

The original skeuomorphic design of 2012

duolingo The green 2012 Duolingo owl mascot features textured feathers and realistic eyes.

Hatching Duo (Simple, catchy, toy-like).
* How Duo

BETA

duolingo Tap the egg to hatch Duo and discover how the famous green owl was born.

Fun Fact

Duo's green shade: Duo's specific green color is officially named 'Feather Green' inside Duolingo's design system, representing growth and learning.

Glossary

mascot (noun)
An animal, person, or thing adopted by a group as its representative symbol. Luis von Ahn and Severin Hacker introduced the green owl in 2012 as Duolingo's official mascot.

Gossip

Do you prefer Duo's modern flat look or his original 3D look?

Quiz

Who co-founded Duolingo alongside Luis von Ahn in 2011?

duolingo Behavioral psychology shapes Duolingo gamification design.

Quiz

In what year did the Duolingo app officially launch to the public?

duolingo Luis von Ahn and Severin Hacker chose their famous green owl mascot.

Quiz

What behavioral concept uses game-like elements like Duolingo's streak scores to encourage learning?

Quiz

Which design element was completely removed from Duo during his major redesign in 2019?

Quiz

Why did the original Duolingo design team choose green for Duo the owl?

Quiz

What is the official name of the green color used for Duo's feathers in Duolingo's design guidelines?

Quiz

Which animal was chosen as Duolingo's mascot to symbolize knowledge and education?

Quiz

What major design trend in 2019 prompted Duo's transformation into a simpler, flatter shape?