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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsoutdoorsnesting citizen sciencebirdingmigrationsouth americaavianecologyflycatcherbrazilurbanizationbird
urban birds
within 25 miles
Mar 12, 2026
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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 Sciencecitizen science ecology ecosystemsecology & environmentclimate & meteorologybushfire recovery citizen scienceecosystemsmonitoringbiology bushfire recoverybirdsbiodiversityanimalslong-term species monitoringnature & outdoorsecology
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographyinsectsbiodiversityearth2025csm2025bird foodcsm-featuredphenologycaterpillarsarthropodscsm2026
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 & Spacesqmpollutionstargazingsky qualitystarlightastronomyskynightconstellation
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 & Environmentnaturemapreucalypts
Cleveland Metroparks
Focus on Wildlife - Cleveland Metroparks
Monitor wildlife populations in the Cleveland Metroparks
Anywhere
- Ongoing
Citizen ScienceBiologyAnimalsNature & OutdoorsEcology & Environmentclevelandcamera trappingtrail camerasonlinezooniversenatureohiowildlifemetroparksbirdsmammals
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsmyrmecologyurbanbiodiversitybiodiversityhomeschoolurbanpicsurbanwildlifenative speciesurban biodiversityunschoolkidslos angeles countywildlifenativewildlifelala countyurbannatureantsurban wildlifeentomologyfamily-friendlyfamilynativespeciesnativephotographyphotoscaliforniainaturalistlos angeles
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentnew orleansradionprmappingcoastal changeneighborhoodcsm2025sensorscitizen scienceclimate changemiaminew yorkcsm-featuredcrowdsourcingsea level risecitizen journalismlos angelesstoriesjulia kumari drapkinearthcommunityfunjournalismbirdsnasa orbiting carbon observatorynasajet propulsion laboratoryyale climate connectionswnyctop 22 in 2022top2022remote sensingearth scienceearth2025beachesclimatetop viewed 2021community engagementbackyardcarbonmarine environmentheatcitizen science watermountainsurban heat islandgirl scoutssatellitesclimate educationraintrees urban street forest mapphotographyweatherurban heatclimate sciencesnowdroughttreessciencecitypublic mediafloodresilience
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 & Outdoorswildlifelos angeleslanaturecaliforniafaunamapsouthern californiaflorabiodiversityl.a.plants
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals