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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsmigrationavianecologyurbanizationoutdoorsbrazilnesting citizen sciencebirdingsouth americaflycatcherbird
urban birds
within 25 miles
Apr 24, 2026
21 opportunities found! use fewer search filter criteria to find more opportunities
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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 Sciencebiodiversity citizen sciencenature & outdoorsanimalsbiologyecology & environmentcitizen sciencebushfire recoverybirds ecosystemsecosystemsmonitoringclimate & meteorologyecologylong-term species monitoring ecology bushfire recovery
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeographyAnimalsNature & OutdoorsBiologyEcology & EnvironmentEducationInsects & Pollinatorsarthropodscsm-featuredcsm2025caterpillarsinsectsearth2025phenologycsm2026bird foodbiodiversity
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 & Spacenightconstellationpollutionsqmastronomysky qualitystargazingstarlightsky
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 & Environmentmetroparkszooniverseclevelandwildlifenatureonlinemammalsbirdscamera trappingtrail camerasohio
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsinaturalistfamily-friendlynativewildlifeurban biodiversityentomologyla countycaliforniawildlifelos angelesnativespeciesunschoolpicsphotoslos angeles countykidsurban wildlifelamyrmecologyurbanwildlifebiodiversityantsnative speciesphotographyfamilynativeurbanbiodiversityurbannatureurbanhomeschool
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentlos angelessea level riseneighborhoodcrowdsourcingsnowmarine environmentcsm-featuredgirl scoutstop2022journalismdroughtpublic mediafunraincommunity engagementclimate sciencejet propulsion laboratorybackyardresiliencestoriesnprbirdsmappingbeachesfloodclimatecsm2025nasasatellitesremote sensingcitizen science watertrees urban street forest mapwnycearthtreesscienceradioclimate educationearth scienceurban heatclimate changemiamijulia kumari drapkinnew orleanscommunityphotographyearth2025new yorkcitizen sciencetop 22 in 2022weathersensorsyale climate connectionscitymountainscoastal changecitizen journalismheaturban heat islandnasa orbiting carbon observatorytop viewed 2021carbon
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 & Outdoorsplantsmapsouthern californiabiodiversityl.a.florawildlifefaunanaturecalifornialalos angeles
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals