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 & EnvironmentAnimalsBiologyBirdsmigrationbirdingavianflycatcherecologyoutdoorsbrazilbirdurbanizationsouth americanesting citizen science
urban birds
within 25 miles
Jun 1, 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 Scienceanimalsbirdslong-term species monitoringecosystems ecosystemsbiodiversityecologybushfire recoveryclimate & meteorology bushfire recoverymonitoring citizen sciencebiologynature & outdoors ecologyecology & environmentcitizen science
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeographyAnimalsNature & OutdoorsBiologyEcology & EnvironmentEducationInsects & Pollinatorscaterpillarsinsectsearth2025biodiversityphenologycsm-featuredarthropodscsm2025csm2026bird 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 & Spacepollutionconstellationstarsqmastronomynightlightstargazingskysky quality
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 & Environmentmetroparkszooniverseohiomammalsclevelandonlinewildlifenaturebirdscamera trappingtrail cameras
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorshomeschoollanativespeciesfamily-friendlynativecaliforniapicsphotosmyrmecologybiodiversityinaturalistantslos angelesla countyurbanbiodiversityurban wildlifewildlifeurban biodiversitynative speciesentomologykidsfamilyurbanlos angeles countyurbannaturenativewildlifeunschoolphotographyurbanwildlife
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmenttrees urban street forest mapstoriespublic mediaremote sensingcarbonurban heat islanddroughtsnowneighborhoodtreesjulia kumari drapkinweathersensorssciencenew yorkjet propulsion laboratorybirdsgirl scoutsradioresiliencephotographylos angelesnprtop viewed 2021earthnasasatelliteswnyctop2022top 22 in 2022citynasa orbiting carbon observatorymarine environmentyale climate connectionscommunityclimate educationclimate changecrowdsourcingmountainsheatmiamiclimate sciencebackyardcoastal changebeachesraincitizen science waterjournalismcsm2025sea level risefloodurban heatearth2025mappingcsm-featurednew orleansclimatecitizen sciencecommunity engagementearth sciencecitizen journalismfun
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 & Outdoorsnatureplantscaliforniasouthern californiaflorafaunal.a.los angelesbiodiversitymaplawildlife
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals
12