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GuessKinBirds

Guess the mystery bird! Each guess reveals how closely related it is through the ornithological classification tree.

Play Today's Challenge

How It Works

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Guess a Bird

Type any bird name. Choose from dozens of species spanning raptors, songbirds, waterbirds, and more.

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See the Tree

Each guess reveals the taxonomy tree — showing how birds relate through shared orders and families.

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Find the Target

Use the clues to narrow down. Did you know crows and ravens are songbirds? Can you find it in under 5 guesses?

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One Bird Per Day

Every day at midnight UTC, a new mystery bird is chosen — the same one for everyone around the world. You get 20 guesses to find it. Share your results with friends and compare scores!

Same bird globallyResets at 00:00 UTCTrack your streaks

Game Modes

Multiple ways to test your knowledge

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Daily

One bird per day. Same for everyone.

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Practice

Random bird. Unlimited plays.

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Raptors

Eagles, hawks, falcons, and owls.

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Water Birds

Ducks, geese, herons, and shorebirds.

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Songbirds

Passerines — the largest bird order.

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Hard Mode

Tree is hidden. Only text clues.

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Stats

Track progress

Real IOC World Bird List Data

GuessKin Birds uses real IOC World Bird List data. Every node in the tree is based on real classification data.

0 birdsIOC World Bird ListWikipedia images

Share Your Score

Get a Wordle-style emoji grid to share with friends

🐦 GuessKin Birds 2026-03-05 4/20

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guesskin.com

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Free · No account needed · Works on mobile