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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsflycatcheravianurbanizationbirdmigrationbirdingecologyoutdoorsbrazilsouth americanesting citizen science
urban birds
within 25 miles
May 20, 2026
23 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 Sciencebiodiversitybushfire recovery bushfire recoveryclimate & meteorologyecology & environment citizen sciencebirds ecosystemsmonitoringnature & outdoors ecologylong-term species monitoringecologyecosystemsanimalscitizen sciencebiology
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeographyAnimalsNature & OutdoorsBiologyEcology & EnvironmentEducationInsects & Pollinatorsbird foodarthropodscaterpillarscsm2026earth2025phenologycsm2025biodiversityinsectscsm-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 & Spacepollutionsky qualityconstellationsqmlightskyastronomystarnightstargazing
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 & Environmentclevelandnaturemetroparksbirdscamera trappingwildlifemammalsonlinetrail cameraszooniverseohio
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsurban biodiversityurbanwildlifeurbanlos angeleskidsbiodiversityunschoolurban wildlifepicsnativespeciesla countycalifornianative specieslos angeles countylainaturalisturbanbiodiversitywildlifephotographynativewildlifefamily-friendlyphotoshomeschoolantsfamilyurbannaturenativemyrmecologyentomology
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentcoastal changetop2022new yorksnowurban heatfuncsm-featuredcommunitytreessensorsradiocsm2025neighborhoodtrees urban street forest mapmappingearth2025community engagementdroughtweatherjulia kumari drapkinbackyardnasaclimate educationsea level risephotographygirl scoutsearth sciencepublic mediacityremote sensingcarboncitizen science waterbeachesresiliencerainfloodheatcrowdsourcingjournalismcitizen journalismlos angelesnprtop 22 in 2022birdsurban heat islandnasa orbiting carbon observatoryclimate changemountainswnycsciencenew orleanstop viewed 2021satellitesearthstoriescitizen scienceclimatemiamiclimate sciencejet propulsion laboratorymarine environmentyale climate connections
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 & Outdoorsfaunanaturesouthern californialos angelesfloramapplantscaliforniabiodiversitylawildlifel.a.
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals