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Denver Museum of Natural Sciences
Colorado Spider Survey
Learn about the ecology and population of spiders in CO.
Anywhere
- Ongoing
Citizen ScienceAnimalsNature & OutdoorsBiologyInsects & Pollinatorsinsectspiderspiderscolorado
spiders
within 25 miles
Nov 13, 2025
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Earthwise Aware
EwA Buggy
Feed EwA’s biodiversity & climate studies, and help build arthropod interaction networks to better understand arthropod activity and their association dynamic with their floral hosts.
Greater Boston area, United States
- Ongoing
Citizen ScienceNature & OutdoorsInsects & PollinatorsEcology & Environmentnative plants restorationpollinators insects biodiversityland use native plants interaction networkclimate pollinators land use climate plantsarthropods monitoring wildlife monitoringinteraction networkplants entomologyinsectsentomologymonitoringwildlife monitoring
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
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsspotting contestcitizen scienceeddmapsjoro spiderdistributionreportingspiderinvasive speciesmapping
LA Spider Survey
Help scientist learn how urbanization affects spiders.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBiologyEducationEcology & EnvironmentAnimalsNature & Outdoorsmuseumat homeruninsectsnature & outdoorson a hikeat a science centerspiderszoo or aquariumconservationon a walk
Maricopa County Parks and Recreation
Maricopa County Parks and Recreation: National Take a Hike Day Night Hike Night Hike
Estrella Mountain Regional Park Arizona
- November 17, 2025 at 7:00 AM
CommunityGeneral Science
McDowell Sonoran Conservancy
McDowell Sonoran Conservancy: The World of Arthropods – Educational Walk
McDowell Sonoran Preserve - Gateway Trailhead Arizona
- December 4, 2025 at 7:00 AM
CommunityGeneral Science
robdunnlab.com
Never Home Alone: The Wild Life of Homes
To survey the arthropods in homes around the world
Anywhere
- Ongoing
Citizen ScienceAnimalsEducationBiologyFoodEcology & EnvironmentInsects & Pollinatorsnever home aloneindoorhousearthropodsinsectssummer reading 2021giant spiders of death and delight
Guardians of Earth
QuestaGame
QuestaGame is a free-to-play, outdoor mobile adventure game
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsOcean Water MarineEcology & EnvironmentEducationAnimalsBirdsNature & OutdoorsBiologyplayfrogsindigenous scienceclimate & meteorologygamingplantsbutterfliesmammalsspidersfungibiodiversityfuninsects & pollinatorsmarine & terrestrialkidsecologyindigenous knowledgesnakesschoolreptilesnaturegamebiogeographytaxonomyoceanbugsbotanybeetlesecology & environmentnature & outdoorsagricultural & veterinary sciencespeciesoutdoorsnaturalistinsects
Spidey Senser
Monitor air quality using spider webs
Multiple locations, including yours!
- Ongoing
Citizen ScienceChemistryAnimalsEcology & Environmentair qualityspidersarthropodsspider websmonitoringmetal contaminationenvironmental justice
University of Delaware
What Do Birds Eat?
We need photos of birds eating insects and other arthropods!
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsAnimalsBiologyEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsbird food
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