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 & EnvironmentAnimalsBiologyBirdsmigrationsouth americanesting citizen scienceecologyavianbirdingurbanizationflycatcherbirdoutdoorsbrazil
urban birds
within 25 miles
Dec 13, 2025
24 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 Scienceanimalslong-term species monitoringecologyecosystemsbirdsecology & environmentbiodiversitynature & outdoors citizen sciencemonitoring ecologybushfire recoverybiology ecosystems bushfire recoveryclimate & meteorologycitizen science
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographycsm2025phenologybird foodcsm-featuredcaterpillarscsm2026arthropodsinsectsearth2025biodiversity
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 & Spaceskyastronomystarpollutionnightconstellationsqmlightsky qualitystargazing
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 & Environmentmammalswildlifezooniverseclevelandcamera trappingtrail camerasohioonlinenaturemetroparksbirds
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsurbanwildlifefamilyfamily-friendlyantsentomologynativespeciesla countyurban wildlifehomeschoolnativeurbancaliforniainaturalistkidsnative speciesurbanbiodiversitylalos angelespicsbiodiversitymyrmecologynativewildlifelos angeles countyurbannatureurban biodiversityunschoolphotosphotographywildlife
ISeeChange
ISeeChange
We’re making a record of climate change impacts.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherDisaster ResponseEcology & Environmentphotographycommunity engagementraincarbonyale climate connectionscommunitytop viewed 2021climatesea level riseneighborhoodheatbeachesradiocitizen sciencestoriesremote sensingjet propulsion laboratoryfunclimate scienceurban heat islandnasafloodnasa orbiting carbon observatorysatellitesmappingurban heatweatherearth2025birdssnowsciencecsm-featuredlos angelescitizen journalismnprtrees urban street forest mapcityearth sciencetop2022droughtcoastal changejulia kumari drapkinnew yorksensorsjournalismgirl scoutsbackyardmarine environmentmountainsnew orleanstop 22 in 2022climate changetreespublic mediacsm2025climate educationmiamiresiliencecrowdsourcingwnycearthcitizen science water
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 & Environmentwildlifel.a.mapfaunalaflorasouthern californiaplantscalifornianaturebiodiversitylos angeles
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