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 & EnvironmentAnimalsBiologyBirdsflycatcherbirdnesting citizen scienceecologymigrationbrazilavianurbanizationbirdingsouth americaoutdoors
urban birds
within 25 miles
May 2, 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 Sciencebushfire recoverylong-term species monitoring ecologyecology & environmentanimalsclimate & meteorologybiologycitizen sciencebirdsbiodiversityecosystems ecosystemsnature & outdoorsecologymonitoring bushfire recovery citizen science
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographycsm2025biodiversityearth2025bird foodcsm2026arthropodsphenologycsm-featuredinsectscaterpillars
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 & Spacelightsqmpollutionastronomystargazingstarsky qualityconstellationskynight
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 & Environmentbirdszooniversemetroparksohiowildlifetrail camerasclevelandnaturecamera trappingmammalsonline
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorscaliforniaurbanwildlifeunschoolbiodiversityentomologyfamily-friendlyphotographynativeurbanbiodiversityhomeschoollos angelesantsinaturalisturban wildlifeurbannaturela countypicslos angeles countyfamilywildlifekidslamyrmecologynativewildlifeurban biodiversitynativespeciesurbannative speciesphotos
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentcitizen sciencefunfloodlos angelescommunity engagementyale climate connectionsstoriesbackyardgirl scoutsearthmarine environmentclimate changenasa orbiting carbon observatorymappingnprcitycsm2025satellitesearth sciencephotographytop 22 in 2022sciencetop2022trees urban street forest mapclimate educationcrowdsourcingjulia kumari drapkinresilienceradioremote sensingtop viewed 2021droughtearth2025urban heat islandjournalismheatrainweatherurban heatsnowtreesclimatemountainsbirdscsm-featurednasasea level risecommunitycitizen science waterwnycmiamijet propulsion laboratorycitizen journalismpublic mediacoastal changebeachessensorsneighborhoodcarbonnew orleansnew yorkclimate science
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 & Environmentmapl.a.florabiodiversityplantsfaunasouthern californianaturelos angeleslacaliforniawildlife
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals
12