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 & EnvironmentAnimalsBiologyBirdsurbanizationbirdingecologyoutdoorssouth americamigrationavianflycatchernesting citizen sciencebrazilbird
urban birds
within 25 miles
Jan 27, 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 Sciencenature & outdoorscitizen scienceanimalsclimate & meteorologybiodiversityecology & environmentecology citizen scienceecosystemsmonitoring bushfire recovery ecosystems ecologylong-term species monitoringbiologybushfire recoverybirds
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographycaterpillarscsm2025csm-featuredcsm2026earth2025arthropodsbird foodinsectsbiodiversityphenology
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 & Spaceastronomystarpollutionsky qualitynightconstellationstargazingsqmlightsky
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 & Environmentcamera trappingclevelandonlinezooniversetrail cameraswildlifebirdsohiometroparksmammalsnature
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsmyrmecologylaurbanbiodiversityfamilyurbanwildlifeurbannaturenative specieswildlifephotographyfamily-friendlyurbaninaturalistcaliforniaurban wildlifeurban biodiversityunschoollos angelesantsnativespeciesnativelos angeles countyhomeschoolpicsbiodiversitynativewildlifela countyphotoskidsentomology
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmenttop viewed 2021earth scienceradiocommunity engagementjet propulsion laboratorytrees urban street forest maptop 22 in 2022climate changejulia kumari drapkinclimate sciencebirdsnew yorksatellitesneighborhoodresiliencerainphotographyjournalismnasa orbiting carbon observatorybackyardcommunitylos angelesremote sensingcsm-featuredsciencedroughtwnycsea level risecsm2025mappingyale climate connectionscoastal changeurban heat islandtop2022climateurban heatsensorssnowcitizen sciencemarine environmentgirl scoutsfuncitizen science waterpublic mediaearth2025mountainsnprmiamiclimate educationnasacarboncitizen journalismnew orleansearthfloodstoriesbeachescitytreesheatcrowdsourcingweather
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 & Outdoorsplantsnaturefaunamaplalos angelesl.a.biodiversitywildlifeflorasouthern californiacalifornia
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals
12