We're in beta! If you find a bug or have feedback, let us know in our 
Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsurbanizationbirdflycatcherbrazilavianoutdoorsmigrationsouth americaecologybirdingnesting citizen science
urban birds
within 25 miles
Sep 20, 2026
17 opportunities found! use fewer search filter criteria to find more opportunities
Filters
Blue Mountains Eco Monitoring
To monitor impacts of climate change, tourism and urban development on ecosystems at the urban-bush interface in the upper Blue Mountains.
Multiple locations, including yours!
- Ongoing
Citizen Science ecosystems bushfire recoveryclimate & meteorologylong-term species monitoringmonitoringecology & environmentanimals citizen scienceecologybirds ecologycitizen sciencebushfire recoveryecosystemsbiodiversitybiologynature & outdoors
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeographyAnimalsNature & OutdoorsBiologyEcology & EnvironmentEducationInsects & Pollinatorscsm2026caterpillarsbird foodarthropodsearth2025biodiversityinsectscsm2025csm-featuredphenology
Pocket.science
Dark Sky Meter
Help scientists understand effects of light pollution.
Anywhere
- Ongoing
Citizen ScienceComputers & TechnologyPhysicsHealth & MedicineEcology & EnvironmentOcean Water MarineEducationNature & OutdoorsBirdsClimate & WeatherGeology & Earth ScienceAstronomy & Spacelightstarpollutionskynightstargazingsky qualityconstellationastronomysqm
NatureMapr
Eucalypt health surveillance - ACT and Southern Tablelands
Use NatureMapr app to collect Eucalypt sightings and record plant health
Multiple locations, including yours!
- Ongoing through May 19, 2054 at 2:00 PM
Citizen ScienceEcology & Environmenteucalyptsnaturemapr
Cleveland Metroparks
Focus on Wildlife - Cleveland Metroparks
Monitor wildlife populations in the Cleveland Metroparks
Anywhere
- Ongoing
Citizen ScienceBiologyAnimalsNature & OutdoorsEcology & Environmentzooniversemammalsnaturemetroparksbirdsonlinecamera trappingtrail camerasclevelandohiowildlife
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsphotographypicslanativewildlifecalifornianativebiodiversitywildlifefamily-friendlylos angeles countyurban wildlifeentomologydisneyla countyhomeschoolinaturalisturbanwildlifenativespecieskidsnative speciesmyrmecologyurbanantsunschoolurban biodiversityurbanbiodiversityurbannaturelos angelesphotosfamily
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmenttreesearthsatellitesresilienceradioheaturban heat islandcrowdsourcingtop2022climate educationneighborhoodremote sensingearth2025top viewed 2021new yorkcommunity engagementurban heatjet propulsion laboratorysciencefunbackyardnprnasatrees urban street forest mapclimate sciencecarbonmountainsclimatecitizen sciencesensorsmiamiearth sciencemappingcityjournalismgirl scoutsmarine environmentcsm-featuredbeachesphotographybirdscitizen science watersnownew orleansjulia kumari drapkinnasa orbiting carbon observatorylos angelessea level riseyale climate connectionspublic mediacoastal changefloodweathercommunitytop 22 in 2022droughtstorieswnycraincitizen journalismclimate changecsm2025
Natural History Museum of Los Angeles County
L.A. Nature Map
Document the biodiversity of plants and animals in L.A.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationInsects & PollinatorsBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsmapplantsnatureflorafaunabiodiversitywildlifelos angelesl.a.southern californialacalifornia
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals
12