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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsaviansouth americanesting citizen scienceecologybirdingmigrationbrazilbirdurbanizationoutdoorsflycatcher
urban birds
within 25 miles
Dec 6, 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 Sciencebiodiversitymonitoring ecologyecosystemslong-term species monitoringecologybushfire recoverynature & outdoors bushfire recoveryanimalsbirdsclimate & meteorologycitizen science ecosystems citizen sciencebiologyecology & environment
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographycsm-featuredcaterpillarsbiodiversityinsectscsm2025arthropodsphenologyearth2025csm2026bird food
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 & Spaceskyastronomystargazingconstellationstarpollutionlightsky qualitysqmnight
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 & Environmentbirdswildlifeonlinetrail camerasnatureclevelandzooniverseohiometroparkscamera trappingmammals
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsla countylanativespeciesunschoolnativelos angelesurban wildlifemyrmecologyurbancaliforniaurban biodiversityphotographyurbanbiodiversityentomologyfamilyhomeschoolbiodiversitynative speciesfamily-friendlyantsphotosnativewildlifeurbanwildlifeinaturalistkidswildlifeurbannaturepicslos angeles county
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentgirl scoutssensorsmountainstrees urban street forest mapearthsciencecitizen science waterdroughtnprcrowdsourcingjournalismcitizen scienceclimatenasa orbiting carbon observatorybackyardnew yorkurban heat islandnasacsm-featuredtop2022storiesbirdsnew orleansphotographymiamisatellitesclimate sciencecommunityremote sensingclimate changecarbonrainjulia kumari drapkinjet propulsion laboratorywnycneighborhoodcoastal changeweatheryale climate connectionsresilienceearth scienceurban heatsnowcommunity engagementtreesclimate educationbeachesheatfunradiocitycsm2025marine environmentpublic mediacitizen journalismlos angelestop 22 in 2022top viewed 2021sea level riseearth2025floodmapping
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 & Outdoorswildlifenaturelos angelessouthern californiacaliforniafaunamapfloraplantsbiodiversitylal.a.
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