We're in beta! If you find a bug or have feedback, let us know in our 
Denver Museum of Natural Sciences
Colorado Spider Survey
Learn about the ecology and population of spiders in CO.
Anywhere
- Ongoing
Citizen ScienceAnimalsNature & OutdoorsBiologyInsects & Pollinatorsspiderscoloradoinsectspider
spiders
within 25 miles
Oct 19, 2026
9 opportunities found! use fewer search filter criteria to find more opportunities
Filters
Earthwise Aware
EwA Buggy
Build arthropod–plant interaction networks
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentInsects & PollinatorsNature & Outdoorsewaclimateearthwise awareplantspollinatorsinsectsbiodiversityarthropodsewabmonitoringentomologyinteraction networknative plantsrestorationwildlife monitoringland use
Global Entomology Coalition
Expedition Entomology
Using insects to drive environmental conservation.
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsspidersentomologywildlifeinsectsconservationwildlife researchenvironmental researcheducationdisneyclimate changeecology
University of Georgia Center of Invasive Species & Ecosystem Health
Joro Watch
To monitor the current spread and distribution of Joro spiders.
Multiple locations, including yours!
- Ongoing through October 31, 2026 at 4:00 AM
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorseddmapscitizen sciencemappinginvasive speciesreportingjoro spiderspiderdistributionspotting contest
LA Spider Survey
Help scientist learn how urbanization affects spiders.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBiologyEducationEcology & EnvironmentAnimalsNature & Outdoorsconservationzoo or aquariumat homeruninsectson a hikeon a walkspidersnature & outdoorsmuseumat a science center
robdunnlab.com
Never Home Alone: The Wild Life of Homes
To survey the arthropods in homes around the world
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & EnvironmentFoodBiologyEducationAnimalsnever home alonegiant spiders of death and delightinsectsarthropodssummer reading 2021houseindoor
Guardians of Earth
QuestaGame
QuestaGame is a free-to-play, outdoor mobile adventure game
Anywhere
- Ongoing
Citizen ScienceBiologyNature & OutdoorsBirdsAnimalsEducationEcology & EnvironmentOcean Water MarineInsects & Pollinatorsfungiagricultural & veterinary sciencefrogsinsectsspeciesindigenous knowledgefunplayreptilesbutterfliesmammalsgamedata collectiontaxonomyinsects & pollinatorsindigenous sciencebotanyanimal behaviorbiodiversitymarine & terrestrialnaturenaturalistsnakesschoolspidersoceanbeetlesoutdoorsgamingclimate & meteorologybiogeographynature & outdoorsbugsecologyplantskidsecology & environment
Spidey Senser
Monitor air quality using spider webs
Multiple locations, including yours!
- Ongoing
Citizen ScienceChemistryAnimalsEcology & Environmentarthropodsspider websmonitoringmetal contaminationspidersair qualityenvironmental justice
Museum of Discovery and Science
Spooktacular Science
Museum of Discovery & Science Florida
- October 31, 2026 at 2:00 PM through 9:00 PM
Live ScienceFort Lauderdale EventsMuseum of Discovery and ScienceSouth Florida eventshands-on sciencespooky scienceSpooktacular ScienceHaunted HouseOct. 31Costume ContestHalloween CraftsHalloweenCreepy Crawlersfamily funFamily Halloween ActivitiesHalloween EventsMODSSTEM activitiesHalloween for Kids
1