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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsecologyavianoutdoorsurbanizationbirdingsouth americabirdflycatchernesting citizen sciencebrazilmigration
urban birds
within 25 miles
Dec 5, 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 citizen sciencebiology bushfire recoveryanimals ecosystemsclimate & meteorologyecologybirdsecosystems ecologynature & outdoorscitizen sciencebiodiversitymonitoringbushfire recoverylong-term species monitoringecology & environment
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographybird foodcsm-featuredcaterpillarsbiodiversityearth2025csm2025phenologycsm2026insectsarthropods
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 & Spacenightsqmconstellationlightastronomystargazingpollutionsky qualitystarsky
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 & Environmentonlinemetroparksmammalstrail camerasohionaturewildlifezooniverseclevelandcamera trappingbirds
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsnativewildlifeurbanantsinaturalisthomeschoolunschoolfamilylaurbanwildlifeurban biodiversitynativeurbanbiodiversitykidsnativespeciesla countyfamily-friendlynative specieswildlifemyrmecologyurban wildlifelos angeles countyphotographycaliforniapicsphotosurbannaturelos angelesbiodiversityentomology
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentyale climate connectionsresiliencephotographycsm2025neighborhoodclimate sciencecarbonnew orleansearthnew yorktop2022girl scoutslos angelescitizen scienceweatherremote sensingdroughtsea level riseheatcitizen journalismfloodbackyardraintop viewed 2021storiesmappingnprcitysnowclimate educationwnyccommunitycoastal changeurban heatcsm-featuredearth sciencesensorsmarine environmentcitizen science waterearth2025sciencepublic mediafunjulia kumari drapkinjet propulsion laboratorymiamicommunity engagementclimate changeradiojournalismbeachestreesnasabirdsnasa orbiting carbon observatoryclimatemountainssatellitestop 22 in 2022crowdsourcingurban heat islandtrees 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 & Outdoorsmapwildlifenaturefaunalos angelescaliforniasouthern californiaplantslal.a.biodiversityflora
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