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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsflycatchermigrationoutdoorssouth americanesting citizen scienceavianbirdingbirdbrazilecologyurbanization
urban birds
within 25 miles
Apr 21, 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 Scienceecosystemsnature & outdoorsmonitoringecology & environment citizen scienceanimals ecologybirdscitizen sciencelong-term species monitoringbiodiversityecologybushfire recoveryclimate & meteorology bushfire recoverybiology ecosystems
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeographyAnimalsNature & OutdoorsBiologyEcology & EnvironmentEducationInsects & Pollinatorscsm2026bird foodphenologyarthropodsearth2025caterpillarsbiodiversitycsm2025csm-featuredinsects
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 & Spaceastronomystargazingstarsqmconstellationpollutionsky qualitylightskynight
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 & Environmentmammalsonlinecamera trappingclevelandwildlifeohiobirdsmetroparkstrail cameraszooniversenature
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsurbannatureurbanbiodiversitybiodiversityurban biodiversitynativewildlifefamily-friendlyunschoolnativelos angeleslos angeles countylaentomologyinaturalistfamilymyrmecologyurban wildlifenativespeciesphotographyhomeschoolla countynative speciesphotosurbanurbanwildlifecaliforniapicskidsantswildlife
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentdroughtclimatesensorscrowdsourcingcommunitysatellitesjournalismnasaearth sciencenew orleansheattrees urban street forest mappublic mediacarbonlos angelestreesscienceremote sensingbirdsfuntop 22 in 2022neighborhoodtop2022climate sciencejet propulsion laboratoryfloodearth2025storiesmarine environmentresiliencenprcoastal changeyale climate connectionsnasa orbiting carbon observatorycityphotographycitizen science watertop viewed 2021radiomiamigirl scoutsclimate educationcommunity engagementclimate changemountainsbeachesnew yorkweathercitizen sciencesea level riserainjulia kumari drapkinmappingearthsnowurban heaturban heat islandcsm-featuredcsm2025backyardwnyccitizen journalism
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 & Outdoorsl.a.naturelalos angelesplantsbiodiversitymapwildlifecaliforniasouthern californiaflorafauna
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals