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 & EnvironmentAnimalsBiologyBirdsbirdbirdingavianoutdoorsecologymigrationbrazilnesting citizen scienceflycatcherurbanizationsouth america
urban birds
within 25 miles
Jan 25, 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 ecology bushfire recovery citizen scienceanimalsecologybiologyclimate & meteorologybiodiversitycitizen sciencelong-term species monitoringecosystemsecology & environment ecosystemsmonitoringnature & outdoorsbushfire recoverybirds
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographyphenologycsm-featuredcsm2025biodiversityinsectsearth2025bird foodcsm2026caterpillarsarthropods
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 & Spaceconstellationpollutionsqmsky qualitynightlightskystarstargazingastronomy
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 & Environmentmammalszooniverseclevelandonlineohiocamera trappingmetroparksbirdstrail cameraswildlifenature
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorskidslafamilyurbanbiodiversityla countyurbannaturenativeurbanhomeschoollos angelesmyrmecologyentomologyantslos angeles countypicsphotographycaliforniaurbanwildlifeurban biodiversityinaturalistfamily-friendlyunschoolnativespeciesphotosurban wildlifebiodiversitynative specieswildlifenativewildlife
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentsensorsneighborhoodgirl scoutsmountainscitizen science waternew orleanscsm2025coastal changetrees urban street forest maptop 22 in 2022photographyheatnasa orbiting carbon observatorymarine environmentcsm-featuredremote sensingfloodsea level risefuncarbonclimate changecommunityresiliencesatellitesdroughtnprnew yorkweatherclimate educationlos angelescitizen journalismtop2022urban heatjournalismrainclimate scienceearth2025jet propulsion laboratoryscienceearthbeachesbackyardmiamicommunity engagementurban heat islandcitizen scienceearth sciencejulia kumari drapkintreescrowdsourcingsnowmappingstoriespublic mediatop viewed 2021nasawnycbirdsyale climate connectionsradioclimatecity
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 & Outdoorsplantswildlifemapsouthern californialabiodiversityfloral.a.faunacalifornianaturelos angeles
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals
12