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 & EnvironmentAnimalsBiologyBirdsbirdurbanizationflycatchernesting citizen sciencesouth americaavianmigrationoutdoorsbirdingbrazilecology
urban birds
within 25 miles
Feb 7, 2026
17 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 Sciencebiologyclimate & meteorology citizen science ecologybiodiversityanimalsecosystemsbirdslong-term species monitoring bushfire recoverybushfire recoverymonitoringnature & outdoors ecosystemscitizen scienceecologyecology & environment
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographycsm2026earth2025arthropodsbiodiversitycaterpillarsinsectsbird foodphenologycsm-featuredcsm2025
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 & Spacesky qualityconstellationastronomystarlightskynightsqmpollutionstargazing
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 & Environmentwildlifemammalsmetroparksnatureclevelandbirdsohiozooniverseonlinecamera trappingtrail cameras
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsphotoscaliforniaurbanwildlifehomeschoollos angelesurban biodiversityurbanbiodiversitypicskidsnative speciesinaturalistwildlifela countyentomologymyrmecologynativespecieslos angeles countynativewildlifefamily-friendlybiodiversityurbannaturenativelafamilyurbanantsunschoolurban wildlifephotography
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentjulia kumari drapkincsm-featuredneighborhoodcsm2025top 22 in 2022nprgirl scoutssciencecarbontop viewed 2021yale climate connectionscitizen science waterearthpublic mediafloodnasaclimateweatherradioclimate sciencenew orleansbirdsfunurban heatmiamiclimate educationcitizen journalismcitizen sciencecommunitymappingtreescommunity engagementsensorsremote sensingmarine environmentsea level risejournalismwnyccrowdsourcingsnowsatellitesearth2025heatnasa orbiting carbon observatorycitycoastal changeurban heat islandclimate changephotographyrainlos angelesearth sciencedroughttop2022new yorkmountainstrees urban street forest mapstoriesresiliencebackyardbeachesjet propulsion laboratory
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 & Outdoorsnaturelalos angelesl.a.faunacaliforniasouthern californiaplantsmapwildlifebiodiversityflora
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals
12