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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsbirdingbirdflycatcherurbanizationoutdoorsbrazilmigrationecologynesting citizen sciencesouth americaavian
urban birds
within 25 miles
Apr 24, 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 Science ecosystemsecologybiologyclimate & meteorologymonitoring bushfire recoverylong-term species monitoring ecologyecology & environmentcitizen scienceecosystemsbushfire recoverybiodiversity citizen sciencebirdsanimalsnature & outdoors
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeographyAnimalsNature & OutdoorsBiologyEcology & EnvironmentEducationInsects & Pollinatorscsm2026insectscsm2025biodiversitycaterpillarsearth2025arthropodscsm-featuredbird 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 & Spacestargazingskyconstellationsqmsky qualitypollutionstarastronomynightlight
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 & Environmentwildlifeclevelandzooniversebirdsohioonlinetrail camerasnaturemetroparkscamera trappingmammals
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsurbanla countyentomologymyrmecologyurbanwildlifeunschoolkidsurbannatureurban wildlifelanative speciesnativespeciesinaturalisthomeschoolurbanbiodiversitylos angeles countywildlifenativewildlifebiodiversitycalifornianativelos angelesfamily-friendlyphotographypicsurban biodiversityphotosantsfamily
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentnasarainjulia kumari drapkincommunity engagementjet propulsion laboratorysatellitesflooddroughtclimate changeearth2025top viewed 2021csm2025wnyctreesheatsnowgirl scoutsclimate sciencemarine environmentmappingearthcrowdsourcingurban heat islandsea level risecommunitybackyardsensorstop2022yale climate connectionsnprnew yorkjournalismearth sciencenasa orbiting carbon observatoryclimate educationfuncitizen science waterurban heatphotographyradioresiliencebirdsnew orleansstoriesneighborhoodtrees urban street forest mapsciencecitycitizen sciencecoastal changecsm-featuredcarbonweatherlos angelespublic mediaremote sensingtop 22 in 2022citizen journalismclimatemiamibeachesmountains
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 & Outdoorswildlifelos angelesmapl.a.lanatureplantsbiodiversitycaliforniaflorafaunasouthern california
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals