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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsbirdmigrationurbanizationecologyflycatcheroutdoorsbirdingavianbrazilnesting citizen sciencesouth america
urban birds
within 25 miles
Mar 14, 2026
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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 Scienceecosystemsbiodiversitynature & outdoors bushfire recovery ecologymonitoringbiologyecology & environment citizen sciencebushfire recoveryecologycitizen science ecosystemsclimate & meteorologylong-term species monitoringbirdsanimals
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographycsm2025earth2025arthropodscaterpillarscsm2026bird foodphenologycsm-featuredbiodiversityinsects
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 & Spaceastronomyskypollutionstargazingsky qualitystarnightconstellationsqmlight
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 & Environmentzooniversecamera trappingtrail camerasohioclevelandmammalsbirdsnaturewildlifemetroparksonline
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsfamilyphotosnative specieslaurbannativewildlifebiodiversitypicsentomologynativespeciesantsunschoolcaliforniaphotographykidsla countyurbannaturelos angeles countymyrmecologyurbanbiodiversitywildlifeinaturalisthomeschoolurban wildlifeurban biodiversitylos angelesfamily-friendlynativeurbanwildlife
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentcsm2025snowpublic mediasatellitestop2022nprwnyccarbonbackyardcrowdsourcingremote sensingcityneighborhoodsensorscoastal changetrees urban street forest mapjet propulsion laboratorydroughtheatearth2025floodnasastoriesclimate changenew orleansmarine environmentearthearth sciencetop viewed 2021funurban heatgirl scoutscitizen sciencesea level riseclimate sciencelos angelesrainradiobirdsmountainsresiliencephotographynew yorkclimate educationjournalismmiamicommunityyale climate connectionsbeachescitizen journalismcsm-featuredweathercommunity engagementtop 22 in 2022climatenasa orbiting carbon observatorytreesjulia kumari drapkinurban heat islandsciencecitizen science watermapping
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 & Outdoorslaplantslos angelesmapnaturefaunabiodiversityl.a.wildlifesouthern californiafloracalifornia
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals