The Northern Rocky Mountain Biodiversity Challenge (NRMBC) is a free, tri-annual, crowd-sourced, 4 day collaboration known as a bioblitz. It is modelled after the largest bioblitz, the once yearly springtime international City Nature Challenge (CNC). It's an ecoregional competition, comprised of 106 individual projects in jurisdictions that intersect in whole, or in part, with the Yellowstone to Yukon ecoregion.
Become a SciStarter Ambassador!
SciStarter Ambassador badge logo

Applications for Cohort 4 are open!

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 March 14th to join the movement!