Featured Projects
- Chicago Wildlife WatchHelp us understand how animals—from coyotes to chipmunks—share this great city with us.
- SuperWASP Variable StarsHelp us discover the weirdest variable stars
- Plankton PortalNo plankton = No life in the ocean. Help us better understand the health of our oceans through plankton.
- ReDataHelp us digitize Italian meteorological data from 1879 to 1940 to better understand the climate and its past changes!
All projects
Welcome! We’re so glad you’re here. Scroll down to browse all of our active projects, search for a specific project, or filter projects based on your interests. Have fun, and happy classifying!
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- Wild Mont-BlancHelp us explore the secret life of the Mont-Blanc massif! Our cameras track the distribution, behavior and seasonal rythm of animals year after year
- Notes from Nature - Terrestrial Parasite TrackerDocumenting Arthropod Vertebrate Parasites
- Plankton PortalNo plankton = No life in the ocean. Help us better understand the health of our oceans through plankton.
- Notes From Nature - Southeastern U.S. BiodiversityHome of SERNEC (Southeast Regional Network of Expertise and Collections) expeditions on Notes from Nature
- Chimp&SeeExplore tropical Africa from home. Watch videos of chimps, elephants, leopards and more!
- SquirrelMapperEVOLUTION IN YOUR BACKYARD! Classify squirrels to measure natural selection in action. Together we can crack this nut
- Wildwatch Burrowing OwlWill You Help Us Save Burrowing Owls?
- Cedar Creek: Eyes on the WildHelp researchers untangle the complex and surprising interactions among North American fauna!
- Monkey Health ExplorerHelp us learn more about monkey health by identifying white blood cell types.
- Beluga BitsExamine underwater photos of wild beluga whales and help us identify the age, sex, and group size. We also need keen eyes to look for identifying marks to recognize beluga that return to this location year after year.
- Penguin WatchCount penguin adults, chicks and eggs in far away lands to help us understand their lives and environment.
- Chicago Wildlife WatchHelp us understand how animals—from coyotes to chipmunks—share this great city with us.
- Snapshot WisconsinWelcome to Snapshot Wisconsin! Discover wildlife by classifying images captured on trail cameras.
- Fossil FinderJoin us in the search and discovery of fossils at Lake Turkana, Kenya.
Organizations
Organizations bring together multiple related Zooniverse projects, making it easier for participants to explore connected research efforts.
- The Planetary Response NetworkJoin the relief effort to help humanitarian responses around the world
- NASA Zooniverse ProjectsJoin NASA researchers and explore the Earth, Solar System, and Universe.
- Citizen ReadersWhere citizen science and AI come together to unlock the nature of storytelling
- Curated K-12 ProjectsK-12 Zooniverse project list curated by the Adler Planetarium, host institution for Zooniverse
- Mars Cloud ProjectsHub for projects where you can help find and characterize clouds in the atmosphere of Mars!
- Rubin ObservatoryExplore the Universe with the Rubin Observatory!
- Planet FourHelp researchers explore the surface, climate, and history of Mars
- Cetalingua ProjectDecoding marine mammal communication with Citizen Science and Artificial Intelligence
- Bird Cams LabHelp us collect data and shape future investigations by joining Bird Cams Lab.
- Snapshot SafariIdentify wildlife to help scientists understand the diversity and dynamics of wildlife populations across Africa!
- Nest Quest Go!Join us in discovering the dynamic lives of nesting birds.
- WWTFor wetlands. For life.
- Notes from NatureTranscribe museum records!
- Science ScribblerInvestigating 3D image data with the power of Citizen Science and Artificial Intelligence!
- Florida Fish and WildlifeExplore the Florida Fish and Wildlife Conservation Commission Zooniverse projects and help document wildlife across the Sunshine State.
- Etch A Cell - colouring in cells for science!Discover all the citizen science projects from Etch A Cell here!
- Galaxy ZooFew have witnessed what you're about to see


