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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdssouth americabirdoutdoorsnesting citizen scienceflycatcherurbanizationecologybirdingavianbrazilmigration
urban birds
within 25 miles
Dec 3, 2025
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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 Science bushfire recovery citizen sciencebiology ecosystemsmonitoringecology & environment ecologybiodiversityecologycitizen sciencebushfire recoverylong-term species monitoringnature & outdoorsbirdsclimate & meteorologyanimalsecosystems
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographyphenologycsm2025bird foodinsectsearth2025biodiversitycsm2026caterpillarscsm-featuredarthropods
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 & Spacenightlightstarsqmskypollutionstargazingconstellationastronomysky quality
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 & Environmentonlinezooniversemetroparksohiobirdswildlifemammalscamera trappingclevelandnaturetrail cameras
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsmyrmecologyurbanphotographybiodiversitylos angeles countynativespeciesurbanwildlifenativewildlifephotoslafamily-friendlyantsentomologyunschoolurban wildlifeurbannaturehomeschoolnativelos angelescaliforniapicswildlifefamilykidsinaturalisturban biodiversitynative speciesla countyurbanbiodiversity
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentbeachesjulia kumari drapkinclimate educationtop2022crowdsourcingcommunity engagementgirl scoutsnew orleanscarbonweatherbirdsmarine environmentfloodremote sensingclimate sciencesciencejournalismjet propulsion laboratorysatellitesyale climate connectionsrainpublic mediabackyardsea level risecityearthmountainswnycneighborhoodsensorsclimate changemappingnprcitizen journalismradiocsm-featuredcommunitycoastal changeurban heatcitizen science watercitizen sciencenasatreestop viewed 2021droughtphotographyearth2025storiestop 22 in 2022snowresiliencenasa orbiting carbon observatorycsm2025heatnew yorkclimatefunurban heat islandmiamilos angelesearth sciencetrees urban street forest map
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 & Outdoorsplantswildlifefaunacaliforniafloralos angelesbiodiversitysouthern californiamapl.a.naturela
Maricopa County Parks and Recreation
Maricopa County Parks and Recreation: Black Canyon Christmas Bird Count
Lake Pleasant Regional Park Arizona
- December 19, 2025 at 7:00 AM
CommunityGeneral Science