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Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsavianbirdingflycatcherurbanizationbirdoutdoorsnesting citizen sciencebrazilecologysouth americamigration
urban birds
within 25 miles
Apr 23, 2026
24 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 Sciencebiodiversitymonitoringbushfire recoveryclimate & meteorologyecosystemscitizen sciencebirdslong-term species monitoringbiology ecologynature & outdoorsecologyecology & environment citizen science ecosystems bushfire recoveryanimals
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeographyAnimalsNature & OutdoorsBiologyEcology & EnvironmentEducationInsects & Pollinatorscsm2026csm-featuredinsectscaterpillarsbiodiversityearth2025bird foodphenologyarthropodscsm2025
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 & Spaceastronomystargazingsqmstarlightskypollutionnightsky 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 & Environmenteucalyptsnaturemapr
Cleveland Metroparks
Focus on Wildlife - Cleveland Metroparks
Monitor wildlife populations in the Cleveland Metroparks
Anywhere
- Ongoing
Citizen ScienceBiologyAnimalsNature & OutdoorsEcology & Environmentbirdsclevelandnaturetrail cameraszooniverseohiowildlifecamera trappingmetroparksmammalsonline
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsla countyunschoolinaturalistbiodiversitynativewildlifeurban biodiversitynativeentomologyurbannaturenative speciesurbanbiodiversitylos angelesnativespecieslaphotographyantsphotosurbanwildlifepicsurbanwildlifemyrmecologyhomeschoolfamilyurban wildlifecaliforniafamily-friendlylos angeles countykids
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentcityfunfloodsatellitesearth2025citizen journalismclimate changecitizen science waternasaneighborhoodcitizen sciencemountainscommunitymarine environmentpublic mediabackyardcsm2025urban heattrees urban street forest mapsea level risenew orleansclimatebirdsclimate educationmappingheatlos angelesnprcsm-featuredyale climate connectionsresiliencecoastal changejulia kumari drapkinmiamicommunity engagementgirl scoutstop2022snownew yorktop 22 in 2022jet propulsion laboratoryearthdroughturban heat islandearth sciencetop viewed 2021rainstoriesphotographycarbonbeachesclimate sciencesensorsnasa orbiting carbon observatorycrowdsourcingsciencewnycradiojournalismweatherremote sensingtrees
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 & Outdoorsbiodiversitylanaturemapwildlifeplantsl.a.floracaliforniafaunalos angelessouthern california
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals