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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsecologyurbanizationoutdoorssouth americamigrationavianflycatchernesting citizen sciencebirdingbirdbrazil
urban birds
within 25 miles
Mar 12, 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 Science ecologybiodiversity ecosystems citizen scienceecologybushfire recoveryanimalsclimate & meteorologylong-term species monitoringmonitoringbiologynature & outdoorscitizen scienceecology & environmentecosystems bushfire recoverybirds
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographyphenologycsm2026earth2025insectscsm-featuredbiodiversitycaterpillarsarthropodsbird foodcsm2025
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 & Spacestarlightsqmstargazingskynightpollutionastronomysky qualityconstellation
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 & Environmentzooniversenaturewildlifemetroparksonlinebirdsclevelandtrail camerascamera trappingohiomammals
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsphotographywildlifenativepicslos angelesentomologynative speciesfamilynativewildlifeinaturalistfamily-friendlylos angeles countynativespeciesbiodiversitykidsphotosurbannatureurbanwildlifeurban wildlifehomeschoolurbanurbanbiodiversityantsunschoollacaliforniala countymyrmecologyurban biodiversity
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentfunsciencesensorsearthnew orleansclimate sciencebeachesremote sensingmappingcitysatellitesjournalismweathercitizen sciencecarbonnasa orbiting carbon observatorysnownasacrowdsourcingtreesjet propulsion laboratorycommunitymountainstop 22 in 2022neighborhoodclimateearth2025nprrainmiamistoriesphotographytrees urban street forest maplos angelesgirl scoutsjulia kumari drapkinurban heatclimate changebackyardmarine environmentclimate educationresiliencefloodcsm-featuredcitizen journalismcitizen science waterradiodroughtnew yorkpublic mediacommunity engagementwnycyale climate connectionstop2022top viewed 2021birdsearth sciencecsm2025coastal changesea level riseurban heat islandheat
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 & Outdoorsflorasouthern californialos angelesl.a.biodiversitywildlifefaunaplantscalifornialamapnature
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals