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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsavianbirdoutdoorsnesting citizen sciencesouth americabrazilmigrationbirdingecologyflycatcherurbanization
urban birds
within 25 miles
Apr 22, 2026
24 opportunities found! use fewer search filter criteria to find more opportunities
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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 Scienceecology ecosystemsanimalsbushfire recoveryecology & environmentmonitoringnature & outdoors citizen sciencebiologybirdslong-term species monitoringclimate & meteorology bushfire recovery ecologyecosystemscitizen sciencebiodiversity
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeographyAnimalsNature & OutdoorsBiologyEcology & EnvironmentEducationInsects & Pollinatorscaterpillarsphenologybird foodarthropodsinsectsearth2025csm-featuredbiodiversitycsm2026csm2025
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 & Spacesky qualityastronomystarconstellationpollutionlightskysqmnightstargazing
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 & Environmentzooniverseclevelandonlinetrail camerasnaturewildlifecamera trappingmammalsmetroparksbirdsohio
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsbiodiversitynativespecieskidswildlifelos angeles countyurbanbiodiversityphotoslanative speciesurban wildlifenativeurbannaturehomeschoolpicsinaturalistmyrmecologyurbanphotographyantsunschoolurbanwildlifeentomologynativewildlifecalifornialos angelesla countyfamilyfamily-friendlyurban biodiversity
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentjournalismtop viewed 2021coastal changeclimate educationurban heatmountainsnew yorkearthcitizen journalismcityremote sensingearth2025droughtwnycmappingmiamisatellitespublic mediatreescitizen science waternasacsm-featuredlos angelesjet propulsion laboratorytop 22 in 2022climatetop2022earth sciencesnowcarbonheatmarine environmentnasa orbiting carbon observatoryclimate changeweathergirl scoutsneighborhoodcommunity engagementbirdsfunclimate scienceresiliencesciencenprnew orleansurban heat islandbeachescitizen sciencecommunityphotographystoriesfloodtrees urban street forest mapradiojulia kumari drapkincrowdsourcingcsm2025yale climate connectionsbackyardsea level risesensorsrain
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 & Outdoorsmapnaturel.a.florasouthern californiafaunawildlifebiodiversitylalos angelescaliforniaplants
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals