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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsnesting citizen sciencebirdingurbanizationflycatcherbirdoutdoorsbrazilavianmigrationsouth americaecology
urban birds
within 25 miles
Apr 10, 2026
26 opportunities found! use fewer search filter criteria to find more opportunities
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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 Scienceecologybiodiversity ecosystemslong-term species monitoringbiology bushfire recoverybirdsmonitoringbushfire recoveryecosystemscitizen scienceclimate & meteorologyanimals citizen science ecologyecology & environmentnature & outdoors
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeographyAnimalsNature & OutdoorsBiologyEcology & EnvironmentEducationInsects & Pollinatorsinsectsbiodiversitycsm2026csm-featuredarthropodsearth2025bird foodcaterpillarsphenologycsm2025
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 & Spacestarlightconstellationskynightastronomypollutionstargazingsky qualitysqm
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 & Environmentohioclevelandmammalscamera trappingnaturemetroparksbirdsonlinewildlifetrail cameraszooniverse
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsinaturalisthomeschoollos angelesnativekidsbiodiversityurbanbiodiversityfamilyentomologylaurban biodiversityla countylos angeles countyurbannatureurban wildlifecaliforniafamily-friendlyurbanurbanwildlifenativewildlifeunschoolnativespeciesmyrmecologyphotographynative speciesantsphotospicswildlife
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentgirl scoutscrowdsourcingremote sensingcarbonbirdsyale climate connectionsstoriesnew orleansneighborhoodnasafunurban heat islandsatellitespublic mediafloodtop2022citybackyardcoastal changemappingcsm-featuredwnycnew yorknprsnowmarine environmenttop viewed 2021sensorscitizen scienceresiliencesea level riseclimate changeclimatebeachesearth sciencejournalismjet propulsion laboratorytreesnasa orbiting carbon observatorycitizen science waterscienceearth2025community engagementdroughtmiamirainearthweathercommunitycsm2025climate sciencetrees urban street forest mapphotographytop 22 in 2022heatjulia kumari drapkinurban heatradiolos angelescitizen journalismmountainsclimate education
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 & Outdoorsfloral.a.californiafaunalalos angelessouthern californianaturebiodiversitymapwildlifeplants
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals