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The forest is home to a wide range of insect herbivores, but the majority of the canopy is out of reach and difficult to explore. Frass traps collect caterpillar (and other arthropod) poo that rains down from the canopy and can tell us something about the abundance and seasonal timing (phenology) of canopy arthropods. Participate by setting out frass traps and submitting photos of what you find!
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!