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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsecologyoutdoorsbrazilmigrationflycatcherurbanizationbirdingsouth americabirdnesting citizen scienceavian
urban birds
within 25 miles
Jul 21, 2026
17 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 Sciencemonitoringbiodiversityecologynature & outdoorsbirds ecologylong-term species monitoringecosystemsanimalscitizen science ecosystemsecology & environmentbiology bushfire recoveryclimate & meteorology citizen sciencebushfire recovery
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographyphenologybiodiversitycsm-featuredcsm2026insectsarthropodscsm2025bird foodearth2025caterpillars
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 & Spacepollutionstargazingconstellationastronomysqmskynightsky qualitylightstar
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 & Environmentzooniversewildlifeonlinecamera trappingbirdstrail camerasclevelandnatureohiomammalsmetroparks
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsurbanbiodiversityentomologywildlifeunschoolurbanurban wildlifela countyfamilypicscalifornianativeantshomeschoolurbannaturebiodiversitydisneyphotosnativespeciesnative specieslaphotographyfamily-friendlylos angeles countyurban biodiversitykidsurbanwildlifeinaturalistlos angelesmyrmecologynativewildlife
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentclimate educationurban heatcitizen journalismfloodneighborhoodtop 22 in 2022csm2025marine environmentheatsatellitestop2022mountainsfunyale climate connectionsearthbirdsraintrees urban street forest mapnprnasanew yorkjet propulsion laboratorycommunityjulia kumari drapkinremote sensingcommunity engagementsciencejournalismnasa orbiting carbon observatorytreescitypublic mediacitizen science waterearth sciencedroughtearth2025los angelescsm-featuredbeachesradionew orleansstoriessensorswnycbackyardresiliencemiamiclimate sciencemappingtop viewed 2021coastal changephotographyclimatecitizen sciencesea level riseweathersnowcrowdsourcingclimate changecarbonurban heat islandgirl scouts
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 & Outdoorsmapwildlifelos angeleslafaunaflorabiodiversitynatureplantssouthern californiacalifornial.a.
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals
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