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 & EnvironmentAnimalsBiologyBirdsbirdingmigrationnesting citizen scienceflycatcheroutdoorsbirdaviansouth americabrazilecologyurbanization
urban birds
within 25 miles
Aug 24, 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 Scienceecology & environmentlong-term species monitoring bushfire recoverybirds ecologybushfire recoveryanimalscitizen scienceclimate & meteorologybiodiversity citizen scienceecosystemsecologymonitoringbiology ecosystemsnature & outdoors
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographyearth2025biodiversityarthropodscsm2025csm2026insectscsm-featuredbird foodcaterpillarsphenology
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 & Spaceastronomypollutionsky qualitysqmstargazingconstellationstarskynightlight
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 & Environmentwildlifetrail cameraszooniverseonlineohiometroparksbirdsclevelandcamera trappingmammalsnature
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsphotographyhomeschoolurbanbiodiversitylos angelesla countyurbanfamilyphotosantspicsnative speciesfamily-friendlylaunschoolnativespeciesentomologybiodiversitynativekidscaliforniamyrmecologyinaturalistwildlifeurbanwildlifeurban wildlifenativewildlifeurbannaturelos angeles countyurban biodiversitydisney
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentnasaneighborhoodclimatetop2022sea level risebackyardsciencefloodnew orleansnasa orbiting carbon observatoryjournalismcarbonnprcsm-featuredcsm2025communitytreesrainmarine environmentcitizen science waterclimate educationjulia kumari drapkinyale climate connectionscrowdsourcingbirdspublic mediamountainsheatwnycremote sensingradiotrees urban street forest mapdroughturban heatclimate changecitizen journalismbeachesmiamisnowstoriescoastal changeearth2025satellitesjet propulsion laboratorynew yorktop 22 in 2022resilienceclimate scienceearth sciencephotographycommunity engagementcitymappinggirl scoutssensorsearthweatherurban heat islandcitizen sciencetop viewed 2021funlos angeles
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 & Outdoorsnaturebiodiversitylos angeleswildlifelafaunasouthern californiamapplantsl.a.floracalifornia
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals
12