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St. Louis Astronomical Society
Ballwin - Family Fun Under the Stars: Nature at Night
Ballwin Golf Course and Event Center MO
- March 28, 2026 at 12:30 AM through 12:30 AM
CommunityAstronomy & Space
naturalist
within 25 miles
Mar 10, 2026
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University of California
CALeDNA
Create a biodiversity baseline of California using environmental DNA (eDNA)
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEducationEcology & Environmentednaspecies identificationpost-fire recoveryhabitatwildlifedna bankobservationsenvironmentsoil samplingnaturalistenvironmental dnabioinformaticsbiodiversitysoilcalifornianaturewatersediment samplingplantsconservationinsectsgenomicssedimenturban impact
San Diego STEM Ecosystem
Conservation Conversation
The Conservation Conversation lecture series, held quarterly on the third Thursday from 6:00 – 7:00 PM at the Elfin Forest Recreational Reserve’s Interpretive Center, features expert speakers on topics like habitat restoration and wildlife conservation.
Anywhere
- Ongoing
BiologyEcology & EnvironmentGeology & Earth ScienceSocial ScienceFamilyGrades 9-12AdultCareer ConnectionsBiology / LifeSciencesEveningSocial ScienceGrades 6-8UndergraduateEarth Science/EcologyGraduate
Cricket Crawl DC/Baltimore
Map occurence of crickets in DC/Baltimore, Maryland & NoVa
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBirdsBiologyInsects & PollinatorsSoundAnimalsNature & OutdoorsEducationarcheologyat homecricketsastronomy & spaceat schoolinaturalist
Cultures Observations Database
Collect and analyse descriptions by travellers of behavior in other countries
Anywhere
- Ongoing
Citizen ScienceSocial SciencePsychologyhistory of the emotionscross-cultural psychologycultural databasecultural evolution
Earthwise Aware
EwA Climate & Biodiversity Watch (Urban Wildlife Monitoring)
Study biodiversity and phenology in response to climate change.
Multiple locations, including yours!
- Ongoing through December 31, 2029 at 5:00 AM
Citizen ScienceBiologyEducationInsects & PollinatorsNature & OutdoorsEcology & EnvironmentClimate & Weatherinsectsentomologypopulation dynamicconservationinsectclimate changephenologyspecies abundanceecologyspecies occurrencebiodiversityarthropodpollinator
Academy of Natural Sciences of Drexel University
Field Journal Fix-Up
Expand access to digitized field journals
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentArchaeology & Cultural
Reef Ecologic
Fish Watch Magnetic (Yunbenun) Island
Increase knowledge of fish species
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentEducationOcean Water Marine
Monarch Watch
Free Milkweeds for Schools & Non-Profits
Incorporate milkweeds in educational gardens
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & EnvironmentEducationAnimalsBiologyNature & Outdoorsscoutsmaster naturalistshabitatrestorationmaster gardenerslibrarygardeningcaterpillarsschool gardenmonarchmonarch waystationgardenconservation
Happywhale
Global Whale Tracking with Happywhale
Track individual whales and learn their stories.
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyAnimalsOcean Water MarineNature & Outdoorsfin whaleanimalhumpbacksmarine mammalogyorcastop viewed 2021ocean-dwellingrescueoceansseakiller whalecetaceanmapwhale watchingphotographyphoto identificationresearchwildlifestoriesorcasea animalidentificationstrandingstorytellingmigrationphoto idstoryconservationecology & environmenthumpbacktracksea mammalcitizen sciencewhale watchoceantrackingwhalesmammalsgpsunderwaterminkewhale trackingwhalemappingwhale migrationfinnature & outdoorsdolphinminke whalephotomammalwhale biologymarine mammalnon-invasive