Wolves play an important role in ecosystem health. When re-introduced into forests like Yellowstone, they helped control elk/deer populations and increased streamside vegetation. Our project aims to non-invasively identify rare and elusive Mexican wolves using their "scent", to get more accurate population count and estimates of age and gender structure. This is critical for informing forest restoration efforts in the Southwest. Backers will be rewarded with seeing the science, as it unfolds!