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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsmigrationecologysouth americaoutdoorsbirdingurbanizationaviannesting citizen scienceflycatcherbirdbrazil
urban birds
within 25 miles
Dec 6, 2025
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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 Scienceclimate & meteorologybushfire recovery ecosystemsecosystemsmonitoringbiologyecologylong-term species monitoring citizen scienceecology & environment ecologyanimalsbirds bushfire recoverycitizen sciencebiodiversitynature & outdoors
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographybird foodearth2025phenologycsm2026biodiversitycaterpillarsarthropodsinsectscsm2025csm-featured
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 & Spacesqmpollutionskystargazingastronomysky qualitystarconstellationnightlight
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 & Environmentnaturezooniverseonlinecamera trappingwildlifemammalsbirdsohiometroparkstrail camerascleveland
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsurban wildlifefamily-friendlylakidsantsnative speciesentomologyurbannaturebiodiversityhomeschoolurban biodiversitynativespeciesunschoolcaliforniaurbanmyrmecologynativewildlifefamilylos angeles countynativeurbanbiodiversityla countyurbanwildlifeinaturalistphotoswildlifelos angelesphotographypics
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentdroughtphotographytrees urban street forest mapcommunity engagementearth2025storiesurban heatweathermappingnasanasa orbiting carbon observatorytop2022crowdsourcingsea level risesensorscoastal changescienceearth sciencecarbonremote sensingbirdsclimatemountainstreestop 22 in 2022backyardmiamiresilienceurban heat islandclimate changecitizen sciencenew orleanscsm-featuredradiownyctop viewed 2021climate sciencesnowrainearthjet propulsion laboratoryheatnew yorkpublic mediajulia kumari drapkinlos angelesgirl scoutscitizen science waternprcityyale climate connectionsjournalismneighborhoodcitizen journalismfunclimate educationbeachesfloodsatellitesmarine environmentcommunitycsm2025
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 & Outdoorsbiodiversitysouthern californiawildlifeplantscaliforniafloralamapl.a.faunalos angelesnature
Maricopa County Parks and Recreation
Maricopa County Parks and Recreation: Black Canyon Christmas Bird Count
Lake Pleasant Regional Park Arizona
- December 19, 2025 at 7:00 AM
CommunityGeneral Science