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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsbirdsouth americabirdingbrazilmigrationavianurbanizationflycatcheroutdoorsnesting citizen scienceecology
urban birds
within 25 miles
May 20, 2026
23 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 Scienceecology & environmentanimalsmonitoringlong-term species monitoring ecosystemscitizen sciencebiodiversity ecology bushfire recoverynature & outdoorsclimate & meteorologybiology citizen sciencebirdsbushfire recoveryecosystemsecology
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographybird foodcsm2026caterpillarscsm2025csm-featuredbiodiversityarthropodsphenologyinsectsearth2025
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 & Spacestarnightpollutionsky qualitysqmastronomyconstellationskylightstargazing
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 & Environmentbirdsonlinezooniversemammalsmetroparksohiowildlifeclevelandcamera trappingtrail camerasnature
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsla countynativenativewildlifelos angelesbiodiversitypicsunschoolurban wildlifefamily-friendlyurbanwildlifewildlifephotographynativespeciesnative speciesentomologyurbannatureurbanlos angeles countymyrmecologyurban biodiversitycaliforniaphotoslainaturalistfamilyurbanbiodiversityhomeschoolantskids
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentlos angelessatellitescrowdsourcingmountainscityurban heatsensorsclimate educationyale climate connectionstop viewed 2021sciencepublic mediastoriescommunity engagementradiomarine environmentcitizen journalismmappingcarbonbackyardearth sciencebirdsjournalismsea level riserainclimate changenprcoastal changetreesremote sensinggirl scoutsresiliencesnowmiamitop 22 in 2022new orleansfuncsm-featuredphotographywnycurban heat islandtrees urban street forest maptop2022new yorkclimateclimate sciencejet propulsion laboratorynasa orbiting carbon observatorycommunityflooddroughtcsm2025citizen sciencejulia kumari drapkinearthcitizen science waternasaearth2025beachesheatweatherneighborhood
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 ScienceNature & OutdoorsAnimalsBiologyInsects & PollinatorsEducationBirdsEcology & Environmentwildlifeplantscaliforniamapfaunal.a.los angelessouthern californiabiodiversitynaturelaflora
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals