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The Cornell Lab
The Cornell Lab

The Cornell Lab of Ornithology builds the eBird global platform for communities and partners around the world to advance data-driven science, education, and conservation.

eBird Photo + Sound Quiz

Practice your skills. Help science.

Start quiz

To take a quiz, sign in to your Cornell Lab account so that your media ratings and tags will be saved. Sign in

Each custom quiz presents you with 20 birds that occur at a date and location of your choosing, pulled from millions of photos and sounds added to the Macaulay Library by eBirders around the world. Guess the species—and don't worry if you're wrong—this challenging quiz is for your own fun and learning. After each guess, you'll rate the photo or sound for its quality, helping curate the Macaulay Library so it is more useful for you and for science. Thank you, and enjoy!

Quiz example
Photo by Mark Chappell/Macaulay Library

Study with the free Merlin Bird ID app

Free, global bird ID and field guide app powered by your sightings and media.