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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsoutdoorsflycatchersouth americabirdavianecologymigrationurbanizationbirdingnesting citizen sciencebrazil
urban birds
within 25 miles
Apr 1, 2026
32 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 Scienceanimals ecosystemsnature & outdoors ecologymonitoring bushfire recoverybiodiversitybushfire recoverybirdsclimate & meteorologyecosystems citizen sciencecitizen scienceecologyecology & environmentbiologylong-term species monitoring
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeographyAnimalsNature & OutdoorsBiologyEcology & EnvironmentEducationInsects & Pollinatorscsm2025csm2026csm-featuredbiodiversityarthropodsinsectsbird foodearth2025phenologycaterpillars
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 & Spacenightconstellationstargazingpollutionlightsky qualitysqmskyastronomystar
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 & Environmentonlinenatureclevelandmetroparksbirdszooniversemammalswildlifecamera trappingohiotrail cameras
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorslos angelesinaturalisturban wildlifeantsphotosnativewildlifelos angeles countyurbannaturefamily-friendlyurbanwildlifepicsurban biodiversityurbanunschoolnativefamilywildlifela countyentomologycaliforniahomeschoolphotographyurbanbiodiversitybiodiversitylanative speciesnativespecieskidsmyrmecology
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentneighborhoodresiliencenprcommunityclimate educationremote sensingsciencemountainssensorssatellitesearthweathernew orleanstrees urban street forest maprainstoriestop 22 in 2022new yorkcarbonurban heaturban heat islandcsm-featuredclimatemiamicsm2025coastal changelos angelesmappingpublic mediatop viewed 2021citizen science waterradiocitizen journalismdroughtheatfuntreesclimate sciencebackyardbeachesjournalismnasa orbiting carbon observatorymarine environmentsea level risecitybirdsearth scienceyale climate connectionstop2022community engagementnasacrowdsourcingwnycphotographyfloodsnowgirl scoutsearth2025julia kumari drapkinjet propulsion laboratorycitizen scienceclimate change
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.mapcalifornialaflorawildlifelos angelesbiodiversitynaturesouthern californiaplantsfauna
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals