We're in beta! If you find a bug or have feedback, let us know in our 
Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsaviansouth americamigrationflycatcherbirdbrazilnesting citizen sciencebirdingoutdoorsecologyurbanization
urban birds
within 25 miles
Nov 2, 2026
18 opportunities found! use fewer search filter criteria to find more opportunities
Filters
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 Scienceecologyecosystemsmonitoringbiologybirdsbushfire recoveryecology & environment bushfire recovery citizen sciencebiodiversity ecologynature & outdoorslong-term species monitoring ecosystemsanimalscitizen scienceclimate & meteorology
iNaturalist
California Pollination Project
Document plant-pollinator interactions in California
Multiple locations, including yours!
- Ongoing
Citizen ScienceAnimalsBiologyEcology & EnvironmentInsects & Pollinatorsbatsthripsbeetlesplantsnabutterfliesecologyhummingbirdscaliforniafliespollinatorsinteractionsinsectsbeesbotanymoths
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographyphenologyarthropodscsm2025bird foodcaterpillarsearth2025csm2026insectsbiodiversitycsm-featured
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 & Spacestarstargazingconstellationnightsky qualitypollutionlightsqmastronomysky
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 & Environmentohiowildlifeclevelandmetroparksnatureonlinemammalsbirdscamera trappingtrail cameraszooniverse
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsNature & OutdoorsEcology & Environmentdisneyphotosurban wildlifeurbanbiodiversityphotographynativespeciesmyrmecologyfamilyurban biodiversitylanative speciesnativewildlifeinaturalistkidsbiodiversitypicsunschoollos angeles countyurbannaturefamily-friendlylos angelesnativewildlifecaliforniaurbanantsurbanwildlifeentomologyla countyhomeschool
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentnew orleanspublic mediaclimateweathermarine environmentnasaraincityclimate educationremote sensingclimate sciencemiamicitizen sciencesnowwnycbeachesjournalismclimate changeearth sciencenew yorksciencenprlos angelesgirl scoutssatellitescitizen science watersea level riseheatphotographybirdsmappingearth2025top 22 in 2022sensorscommunity engagementresiliencedroughtbackyardjet propulsion laboratorycrowdsourcingneighborhoodcsm2025mountainsradiourban heat islandcommunityfuntrees urban street forest mapearthyale climate connectionstop viewed 2021nasa orbiting carbon observatorycoastal changetreesfloodcitizen journalismjulia kumari drapkinstoriescsm-featuredurban heattop2022carbon
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 & Outdoorsfaunawildlifemapcalifornialos angelesflorabiodiversityplantsnaturel.a.southern californiala
12