We're in beta! If you find a bug or have feedback, let us know in our 
Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsnesting citizen scienceecologyavianbrazilmigrationurbanizationsouth americaoutdoorsflycatcherbirdbirding
urban birds
within 25 miles
May 13, 2026
17 opportunities found! use fewer search filter criteria to find more opportunities
Filters
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 Sciencebiodiversity citizen science ecology ecosystems bushfire recoveryclimate & meteorologyanimalscitizen sciencebirdsecosystemsecologybiologylong-term species monitoringecology & environmentbushfire recoverynature & outdoorsmonitoring
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographycaterpillarsinsectsphenologyarthropodsbird foodcsm-featuredcsm2026earth2025csm2025biodiversity
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 & Spacesky qualitysqmstarconstellationskynightastronomylightstargazingpollution
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 & Environmentnaturecamera trappingclevelandmammalsonlinebirdszooniversetrail camerasohiowildlifemetroparks
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsbiodiversityurbannaturehomeschoolurbanbiodiversitylos angeleslos angeles countyunschoolnative speciesurbanwildlifewildlifenativewildlifeurbanfamily-friendlyphotographycaliforniafamilyla countyinaturalistnativemyrmecologypicsnativespeciesphotosentomologylaurban biodiversityurban wildlifeantskids
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentnew orleanstrees urban street forest mapcarbonmiamiheatwnycurban heatphotographymountainssea level risescienceresiliencecrowdsourcingearthnprclimate changeraincitizen journalismgirl scoutsstoriesclimate educationclimate scienceearth scienceradiojournalismnasa orbiting carbon observatorymappingbirdsjet propulsion laboratorycitizen science watertreesfloodcommunity engagementfunweathertop2022sensorsbackyardjulia kumari drapkinsatellitesnasaclimatetop viewed 2021public mediacitizen sciencenew yorksnowcsm-featuredcommunityearth2025urban heat islandlos angelestop 22 in 2022yale climate connectionsremote sensingdroughtneighborhoodbeachesmarine environmentcitycsm2025coastal change
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 ScienceNature & OutdoorsAnimalsBiologyInsects & PollinatorsEducationBirdsEcology & Environmentfloranaturemapl.a.plantswildlifelabiodiversitysouthern californialos angelesfaunacalifornia
Nest Box Challenge
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals
12