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Spider WebWatch is a biodiversity monitoring effort for biologists, naturalists, educators, students, and anyone else with a strong interest in spiders. From more than 4,400 species of spiders in North America, nine were chosen as eight-legged ambassadors. Learn to identify these nine species of spiders, view the sighting reports, and read active discussions between participants. You can make your own submissions, take a peek at what goes on, or dig a little deeper into the science of arachnology.
Become a SciStarter Ambassador!
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Applications to join the final cohort in this inaugural class of SciStarter Ambassadors due May 2nd

Libraries and community organizations need your help to spark excitement for citizen science and keep the momentum going!

The SciStarter Ambassador Program offers FREE training to volunteers ready to make an impact in their communities.

Ready to make a difference? Complete your application by May 2nd to join the movement!