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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsurbanizationbirdingoutdoorsavianecologyflycatchernesting citizen sciencemigrationbirdsouth americabrazil
urban birds
within 25 miles
Apr 25, 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 Sciencebirdsecology & environmentbushfire recovery ecology bushfire recovery ecosystemslong-term species monitoringbiodiversity citizen scienceecologycitizen sciencemonitoringanimalsbiologyclimate & meteorologyecosystemsnature & outdoors
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeographyAnimalsNature & OutdoorsBiologyEcology & EnvironmentEducationInsects & Pollinatorscaterpillarsinsectscsm2025phenologybird foodcsm2026earth2025biodiversitycsm-featuredarthropods
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 & Spaceastronomyconstellationnightskysqmstargazingsky qualitylightstarpollution
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 & Environmentzooniversetrail camerascamera trappingnatureohioclevelandmammalsonlinewildlifemetroparksbirds
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsnativeurbannaturelabiodiversityunschoolfamilycaliforniaentomologyantsinaturalisturbanwildlifekidsphotographyurbanbiodiversityla countylos angeles countynativewildlifemyrmecologyurban biodiversitylos angelesfamily-friendlywildlifephotosnativespeciesurban wildlifenative specieshomeschoolpicsurban
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentbackyardclimatebirdsjulia kumari drapkincsm2025radioneighborhoodtop2022citytop 22 in 2022girl scoutslos angelesfunjet propulsion laboratorysciencenasa orbiting carbon observatoryearth2025coastal changeurban heat islandcarbonclimate changenasasnowmarine environmentyale climate connectionsdroughtnprsatellitesclimate educationweathercitizen sciencecrowdsourcingtrees urban street forest mapfloodmiamicitizen science watersensorsjournalismresilienceearth sciencecommunitycitizen journalismstoriesurban heatphotographywnycheatmountainsnew orleanscsm-featurednew yorkmappingrainearthtop viewed 2021beachesremote sensingcommunity engagementpublic mediaclimate sciencetreessea level rise
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.southern californialawildlifefloranatureplantsbiodiversitymapcaliforniafaunalos angeles
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals