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 & EnvironmentAnimalsBiologyBirdsurbanizationflycatcherecologysouth americabirdingbraziloutdoorsmigrationbirdnesting citizen scienceavian
urban birds
within 25 miles
Jan 9, 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 Scienceanimals citizen sciencenature & outdoorsclimate & meteorology bushfire recovery ecologyecosystemsecologybiologybiodiversitylong-term species monitoringecology & environment ecosystemsbushfire recoverybirdsmonitoringcitizen science
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographybird foodcsm2026phenologyinsectsearth2025csm2025arthropodsbiodiversitycaterpillarscsm-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 & Spaceskystarsqmnightastronomypollutionconstellationlightstargazingsky quality
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 & Environmentnaturemammalsohiotrail camerasbirdsmetroparkszooniversecamera trappingonlinewildlifecleveland
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsunschoolfamily-friendlyfamilyurban biodiversityantslos angeleskidsnativewildlifeinaturalistla countyhomeschoolurbannative specieslanativecaliforniaphotoswildlifeurbanwildlifemyrmecologyurbannaturepicsbiodiversitynativespeciesphotographyentomologylos angeles countyurban wildlifeurbanbiodiversity
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentneighborhoodmarine environmentclimate educationweathertrees urban street forest mapcommunityurban heat islandradiocarbonnasawnyctop viewed 2021csm-featuredbeachessnowtop 22 in 2022sea level risecrowdsourcingearth scienceearth2025los angelesjulia kumari drapkinmappingurban heatsatellitesyale climate connectionstreesearthstoriestop2022miamiclimatesensorsclimate sciencephotographycitizen sciencefunresiliencecitizen journalismheatraincommunity engagementclimate changeremote sensingdroughtcitycoastal changenew orleansjet propulsion laboratorycsm2025girl scoutssciencebackyardbirdsnew yorknasa orbiting carbon observatorymountainsfloodjournalismnprcitizen science waterpublic media
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 ScienceNature & OutdoorsAnimalsBiologyInsects & PollinatorsEducationBirdsEcology & Environmentl.a.southern californianaturemapfloracaliforniafaunabiodiversitylawildlifeplantslos angeles
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals
12