We're in beta! If you find a bug or have feedback, let us know in our 
Museum of Discovery and Science
2026 Sea Turtle Walks
Museum of Discovery and Science FL
- June 13, 2026 at 12:00 AM through 5:00 AM
Live Science
ocean
within 25 miles
Apr 28, 2026
1384 opportunities found! use fewer search filter criteria to find more opportunities
Filters
Museum of Discovery and Science
2026 Sea Turtle Walks
Museum of Discovery and Science FL
- June 17, 2026 at 12:00 AM through 5:00 AM
Live Science
iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologynabatsafricasafariphotography
Alliance for Aquatic Resource Monitoring (ALLARM)
ALLARM Susquehanna & Potomac Stream Team
Engage volunteers to collect water quality data on their local streams
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentChemistrywaterchesapeake bayriversstreamsmacroinvertebrateswater quality
The Mountain Institute
Andean Biotic Index App
Monitoring andean rivers with macroinvertebrates identification
Unrecognized location type near
- Ongoing
Citizen ScienceNature & OutdoorsChemistryBiologyOcean Water Marinewater, andean biotic index, macroinvertebrates
The Riverfly Partnership
Anglers Riverfly Monitoring Initiative (ARMI)
early warning system for acute river pollution incidents
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentEducationAnimalsInsects & PollinatorsNature & OutdoorsClimate & WeatherOcean Water MarineBiologykick samplinganglers riverfly monitoring initiativeriverfly monitoringriverfliesmacroinvertebrtesarmiriverfly partnership
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentsanta cruzcountelephant sealsuniversity of californiapelicandronemarinecensusmarine biologyuccoastalaño nuevocaliforniapacific oceanano nuevoelephant sealwest coastgullislanducscaerial censusoceanmarine mammalsdrone imagerysealbirdspinnipedsuc santa cruzharbor sealssea lionsealcountbirdecologycormorant
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsrob dunn labfallwildlifepicnicnutrientsdunn labsummertop 22 in 2022springtop viewed 2021cookiesant picnicdietgirl scoutsyour wild lifeantwinternorth carolinaoutsidenutritionrob dunnantssummer reading 2021funtop2022
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinelakeriverwaterhabitatstreamaquaticappsmartphone
2B Technologies, Inc.
AQTreks (AirQualityTreks)
Monitor air pollution levels and map air pollution around the US
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsGeographyEducationCrowd FundingTransportationEcology & EnvironmentComputers & TechnologyClimate & WeatherChemistryOcean Water Marinesciencenaturebicyclingappair pollutionsmartphone applicationdataexperimentglobal warmingautumnwinterenvironmentgirl scoutsaircommunity-based monitoringstemmobile applicationoutdoorsair quality indexiphonehikingweather dataair pollution monitoringcitizen scienceusaenvironmental justiceandroidair qualitydatabaseec2020summerequityweatherinvestigationparticulate matterclimate monitoringspringclimate changecarbon monoxideclimatecarbon dioxide