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 & EnvironmentAnimalsBiologyBirdsbirdingecologyurbanizationoutdoorssouth americamigrationavianbrazilnesting citizen sciencebirdflycatcher
urban birds
within 25 miles
Mar 3, 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 Science ecosystemsbiodiversity bushfire recoverylong-term species monitoringanimalsbirdsecosystemsecology & environmentbushfire recovery citizen sciencenature & outdoorscitizen scienceecology ecologybiologymonitoringclimate & meteorology
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographycsm2025csm-featuredcaterpillarsearth2025phenologyinsectscsm2026arthropodsbiodiversitybird food
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 & Spacestarpollutionastronomysqmstargazingsky qualityconstellationlightskynight
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 & Environmentclevelandohiomammalsnaturemetroparksbirdswildlifecamera trappingzooniverseonlinetrail cameras
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsnative speciesurbannaturecalifornianativelafamily-friendlyurban biodiversitywildlifebiodiversitylos angeles countyurbanla countynativespecieskidsentomologymyrmecologyfamilypicsunschoolantsnativewildlifephotosurbanwildlifehomeschoolinaturalisturban wildlifephotographylos angelesurbanbiodiversity
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentgirl scoutsdroughtcommunitylos angelesheatsnowearth sciencephotographyclimate educationbirdssatellitestop viewed 2021urban heatrainjulia kumari drapkinsea level risejet propulsion laboratorynprcitizen science watercrowdsourcingfloodcoastal changecarbonradiobackyardnasacitizen scienceclimatemappingjournalismscienceclimate sciencesensorsweathermarine environmentcsm-featuredtop2022csm2025climate changemiamitop 22 in 2022beachestrees urban street forest mapcitizen journalismresilienceneighborhoodnew orleansyale climate connectionsearth2025remote sensingearthtreescitystoriescommunity engagementmountainswnycnew yorknasa orbiting carbon observatoryfunpublic mediaurban heat island
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 & Outdoorswildlifelacaliforniabiodiversityplantsflorasouthern californial.a.faunalos angelesmapnature
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals
12