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 & Pollinatorsspidersspidercoloradoinsect
spiders
within 25 miles
Feb 24, 2026
7 opportunities found! use fewer search filter criteria to find more opportunities
Filters
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.
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentInsects & PollinatorsNature & Outdoors entomologyplantsewa biodiversity climatewildlife monitoring interaction network restorationpollinatorsinteraction networkrestoration land useinsectsland useclimate insects monitoring plants native plantsnative plantsearthwise awarearthropodsmonitoringbiodiversity wildlife monitoring pollinators ewaentomology earthwise aware
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 ScienceInsects & PollinatorsNature & OutdoorsEcology & Environmentinvasive speciesreportingeddmapsdistributionmappingspotting contestcitizen sciencejoro spiderspider
LA Spider Survey
Help scientist learn how urbanization affects spiders.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBiologyEducationEcology & EnvironmentAnimalsNature & Outdoorsmuseumspiderszoo or aquariumat homeon a walkat a science centeron a hikeconservationinsectsnature & outdoorsrun
robdunnlab.com
Never Home Alone: The Wild Life of Homes
To survey the arthropods in homes around the world
Anywhere
- Ongoing
Citizen ScienceAnimalsEducationBiologyFoodEcology & EnvironmentInsects & Pollinatorshousearthropodsinsectsindoornever home alonegiant spiders of death and delightsummer reading 2021
Guardians of Earth
QuestaGame
QuestaGame is a free-to-play, outdoor mobile adventure game
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsOcean Water MarineEcology & EnvironmentEducationAnimalsBirdsNature & OutdoorsBiologybotanykidsschoolbiodiversityspidersfunnatureoutdoorsfrogsspeciesnaturalistgaminginsects & pollinatorsagricultural & veterinary sciencereptilesecology & environmentindigenous knowledgefungitaxonomymarine & terrestrialgameclimate & meteorologyindigenous sciencesnakesmammalsbeetlesinsectsplayecologyplantsbutterfliesbugsbiogeographynature & outdoorsocean
Spidey Senser
Monitor air quality using spider webs
Multiple locations, including yours!
- Ongoing
Citizen ScienceChemistryAnimalsEcology & Environmentspider websair qualityenvironmental justicemonitoringmetal contaminationspidersarthropods
1