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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsflycatcherbirdoutdoorsbrazilmigrationsouth americabirdingavianurbanizationnesting citizen scienceecology
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 Sciencebiologyclimate & meteorologybushfire recoverybirdscitizen science ecosystemsbiodiversityecosystems citizen scienceecology & environmentanimals bushfire recoveryecologylong-term species monitoringmonitoring ecologynature & outdoors
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographyearth2025phenologycsm2025biodiversityarthropodsbird foodcaterpillarscsm-featuredinsectscsm2026
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 & Spaceastronomynightsky qualitysqmskylightconstellationstargazingstarpollution
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 & Environmentohiozooniverseonlinenaturemammalswildlifebirdstrail camerasclevelandmetroparkscamera trapping
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsnativewildlifeurbannatureurban biodiversitylos angeles countynativekidsnative specieshomeschoolla countyunschoolbiodiversityurban wildlifeurbanwildlifeurbanbiodiversitylalos angelesphotographyurbancaliforniapicsfamily-friendlywildlifemyrmecologyphotosentomologyinaturalistfamilyantsnativespecies
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentfloodclimate changecitizen science waterjournalismurban heatbirdsearth sciencescienceurban heat islandtreesjet propulsion laboratorycarbonrainweathergirl scoutscsm-featurednew yorkearth2025community engagementnasamappingheatphotographyneighborhoodcommunitycitizen journalismnasa orbiting carbon observatorycitizen sciencetop 22 in 2022public medialos angelestrees urban street forest mapradiobeachesclimateclimate educationwnycstoriesdroughtcrowdsourcingtop viewed 2021new orleanssea level risejulia kumari drapkinmountainstop2022coastal changenpryale climate connectionsmiamifuncitybackyardremote sensingcsm2025earthresilienceclimate sciencesensorssnowsatellitesmarine environment
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 & Outdoorsnaturel.a.californialos angelesmapfaunabiodiversityfloraplantswildlifesouthern californiala
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