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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsflycatcheroutdoorsbrazilbirdingmigrationnesting citizen scienceurbanizationecologysouth americaavianbird
urban birds
within 25 miles
Apr 23, 2026
21 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 Scienceclimate & meteorologyanimalsecosystems bushfire recoverymonitoring ecologybiodiversitybiologycitizen sciencebushfire recoverylong-term species monitoring ecosystemsbirdsnature & outdoors citizen scienceecologyecology & environment
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeographyAnimalsNature & OutdoorsBiologyEcology & EnvironmentEducationInsects & Pollinatorscaterpillarsinsectsphenologyarthropodscsm2026biodiversitycsm2025earth2025csm-featuredbird 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 & Spaceskystarpollutionsqmlightnightsky qualityconstellationastronomystargazing
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 & Environmentmetroparksbirdstrail cameraswildlifecamera trappingclevelandzooniverseonlinenatureohiomammals
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorscalifornianativewildlifeurbannaturehomeschoolphotographylafamilyinaturalistkidswildlifeurban wildlifeurbanmyrmecologyurban biodiversitypicsphotosunschoolurbanwildlifeantslos angelesnativespecieslos angeles countybiodiversitynative speciesurbanbiodiversityla countynativeentomologyfamily-friendly
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentjulia kumari drapkinmountainsbirdscoastal changesensorssatellitestreesearth2025earthbackyardcommunitydroughttop 22 in 2022mappingbeachesjet propulsion laboratorywnycheatnprstoriesremote sensingcitizen science waternew yorkjournalismgirl scoutsmarine environmentcsm2025urban heatyale climate connectionsclimate educationphotographyclimaterainsnowclimate changesea level risetop viewed 2021resiliencecrowdsourcingradiocitizen scienceneighborhoodnasa orbiting carbon observatoryfunweathersciencecommunity engagementurban heat islandcitizen journalismtop2022nasaclimate scienceearth sciencecsm-featuredcitymiamilos angelesfloodpublic mediacarbonnew orleanstrees 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 & Outdoorswildlifesouthern californiamapfaunalanaturelos angelesl.a.californiaflorabiodiversityplants
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals