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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsbirdbrazilavianbirdingoutdoorsmigrationflycatchernesting citizen scienceecologyurbanizationsouth america
urban birds
within 25 miles
Dec 8, 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 Sciencebiologybirds ecosystemsmonitoringnature & outdoorslong-term species monitoringecosystemsbushfire recovery ecology citizen scienceclimate & meteorologyecology & environment bushfire recoveryanimalsbiodiversityecologycitizen science
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographycsm2025biodiversitycsm2026caterpillarsearth2025arthropodsbird foodcsm-featuredphenologyinsects
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 & Spaceconstellationstarskypollutionnightastronomystargazingsky qualitysqmlight
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 & Environmenttrail camerasohiobirdsclevelandonlinewildlifezooniversecamera trappingnaturemammalsmetroparks
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsla countylos angelesmyrmecologycalifornianativespeciesurban wildlifewildlifeurbannatureurban biodiversityurbanantsfamilylos angeles countynativelanative speciesinaturalisturbanwildlifepicsnativewildlifefamily-friendlyphotosunschoolurbanbiodiversityhomeschoolbiodiversityphotographykidsentomology
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentheatcommunity engagementcrowdsourcingurban heatjournalismweathersnownasa orbiting carbon observatorysea level risenew orleansneighborhoodnew yorksciencelos angelesresiliencestoriesmountainsnasatop2022communitymarine environmentearth sciencepublic mediajet propulsion laboratorycitizen journalismtop viewed 2021top 22 in 2022satellitesbeachesclimatecitizen science watercsm2025trees urban street forest mapearthcoastal changephotographymiamimappingraintreesclimate educationgirl scoutsbirdsfloodearth2025wnyccitizen scienceyale climate connectionsfunclimate changebackyardclimate scienceremote sensingjulia kumari drapkincitynprdroughturban heat islandradiocarboncsm-featuredsensors
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 & Outdoorsfaunacaliforniawildlifesouthern californial.a.naturefloraplantsbiodiversitylos angeleslamap
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