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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsbirdbrazilflycatcheroutdoorsnesting citizen sciencebirdingecologyavianmigrationurbanizationsouth america
urban birds
within 25 miles
Dec 7, 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 Scienceclimate & meteorologylong-term species monitoring ecologybiodiversityecologybiologyanimals ecosystems citizen scienceecology & environmentecosystemsmonitoring bushfire recoverynature & outdoorscitizen sciencebushfire recoverybirds
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographycaterpillarscsm2025biodiversitycsm-featuredcsm2026insectsbird foodphenologyarthropodsearth2025
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 & Spaceskynightsqmstargazingstarlightpollutionconstellationsky qualityastronomy
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 & Environmentbirdsmammalswildlifetrail camerasclevelandmetroparksonlinecamera trappingnatureohiozooniverse
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsla countynative speciesphotosurban biodiversityfamily-friendlyhomeschoolurbankidsunschoolwildlifenativespeciesmyrmecologyinaturalistantspicslanativebiodiversitynativewildlifeentomologyphotographyurban wildlifeurbannaturelos angeles countycalifornialos angelesurbanwildlifefamilyurbanbiodiversity
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmenturban heat islandcsm2025nasa orbiting carbon observatorybeachesurban heatbackyardcommunity engagementcrowdsourcinglos angelesbirdssea level risejet propulsion laboratoryfuntop2022marine environmentclimateclimate scienceearth2025journalismtop 22 in 2022wnycresiliencephotographyneighborhoodweatherearth sciencetrees urban street forest mapyale climate connectionsnew orleansnew yorkmappingclimate changesciencesatellitesnasatreesnprmiamicitizen journalismcommunitysnowstoriesheatcitycarbonremote sensingjulia kumari drapkinradiocitizen science waterclimate educationmountainspublic mediafloodgirl scoutscitizen sciencedroughtrainearthcoastal changesensorstop viewed 2021csm-featured
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 & Outdoorswildlifebiodiversityl.a.maplafaunalos angelesfloracalifornianatureplantssouthern california
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