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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsbirdingsouth americaflycatchermigrationaviannesting citizen sciencebraziloutdoorsbirdurbanizationecology
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 Scienceecosystems ecologybushfire recoveryanimalsnature & outdoorsecology & environmentlong-term species monitoringclimate & meteorology citizen sciencebiodiversitycitizen sciencebiologybirdsecologymonitoring bushfire recovery ecosystems
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeographyAnimalsNature & OutdoorsBiologyEcology & EnvironmentEducationInsects & Pollinatorscsm-featuredbiodiversityinsectscsm2026caterpillarsarthropodscsm2025earth2025bird foodphenology
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 & Spacestarsqmskysky qualitynightpollutionstargazingconstellationlightastronomy
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 & Environmentonlineohiomammalsnaturezooniversemetroparkswildlifebirdsclevelandtrail camerascamera trapping
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorslos angeles countyurbanbiodiversitynativeurban wildlifenative speciesfamilyentomologyphotoslos angelesbiodiversityfamily-friendlynativewildlifemyrmecologynativespecieshomeschoolwildlifecaliforniaurbannatureinaturalistlaantspicsla countyunschoolurbanwildlifekidsurban biodiversityurbanphotography
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentcitycommunitysciencemappingheatcsm2025girl scoutsneighborhoodsnowsea level riseclimatecitizen journalismcarbonraincoastal changetreesphotographysensorsearth2025resiliencetop viewed 2021top2022storiescommunity engagementcitizen scienceclimate changefuncsm-featuredjet propulsion laboratoryearthnew orleanslos angelesurban heat islandmiamiradiomountainsweatheryale climate connectionstop 22 in 2022julia kumari drapkincitizen science waterbackyardcrowdsourcingnew yorkurban heattrees urban street forest mapdroughtclimate sciencewnycclimate educationfloodmarine environmentnasaremote sensingpublic mediabirdsbeachesnasa orbiting carbon observatorysatellitesjournalismnprearth science
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 & Outdoorslos angelesl.a.californiaflorabiodiversitysouthern californiaplantsmapwildlifelafaunanature
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals