We're in beta! If you find a bug or have feedback, let us know in our 
University of Pennsylvania
C-BARQ and Fe-BARQ
Standardized evaluations of dog and cat temperament and behavior
Anywhere
- Ongoing
Citizen ScienceAnimalsBiologydogspetscaninecatsfelinecsm2025behaviorcsm-featuredcsm2026
within 25 miles
Jun 9, 2026
+ 1 filters
1292 opportunities found! use fewer search filter criteria to find more opportunities
Filters
FathomVerse
Discover all life in the ocean
Anywhere
- Ongoing
Citizen ScienceAnimalsComputers & TechnologyOcean Water Marineaigirl scoutsaquariummachine learningcsm2026artificial intelligencedeep seacsm2025cozyoceanmarine biologytaxonomycsm-featuredexplorationgame
Leave No Trace Organization
Leave No Trash
Reduce the amount of litter in outdoor areas
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsEcology & Environmentcsm2025earth2025csm-featuredcsm2026
Anecdata
Balloon litter
This project is to catalog where balloons are found, along with which holiday/ occasion produces the most balloon litter.
Anywhere
- Ongoing
Citizen Science debris birdsbirds water qualitydebriswater qualitywildlife monitoringwater litterlitter water wildlife monitoringanimalsmonitoring monitoring
Hancock County Soil & Water Conservation District
Downeast Maine Shellfish Sustainability Project
To maintain the productivity of local mudflats and help sustain our clam fishery.
Anywhere
- Ongoing
Citizen Scienceclams maineshellfishconservation conservationmaine shellfish
University of Minnesota
Bugs Below Zero
To provide research groups, agencies, and community volunteers with open access data on winter stream conditions and insect activity over time.
Anywhere
- Ongoing
Citizen Science umn bugsclimate changechironomidae wildlife monitoring macroinvertebrates streamscitizen scienceinsectsaquatic invertebrates water quality chironomidaebugs insects field work citizen sciencewater quality climate changeumnstreams
Anecdata
Bird Watching in North Carolina
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentBirdsAnimalsnorth carolinabird watchingbreedsbird
Created by the National Audubon Society in partnership with Birdability
Birdability Map
Map accessibility features of birding locations across the world
Anywhere
- Ongoing
Citizen ScienceBirdsNature & OutdoorsSocial Sciencegiscsm-featuredaccessibilitycsm2026
National Archives
Citizen Archivist Missions
Making records more accessible to everyone
Anywhere
- Ongoing
Citizen ScienceSocial ScienceArchaeology & Culturaltagrecordarchivetranscribecsm-featuredcsm2026
SPOTTERON GmbH
PatioSpots
The goal is to make everyday life with prostate cancer easier
Anywhere
- Ongoing
Citizen ScienceSocial ScienceHealth & Medicinetoiletspatiospotsmedicineprostate cancerhealthcitizen sciencerestrooms