Back in January, Dr. Sartini allowed a group of Wisconsin Master Naturalists to join her team on a reconnaissance mission to find out if this den had cubs, yearlings, or just the collared adult. As I wrote, we saw the mom’s sleepy face, and heard the grunts of two cubs. Two cubs were all I’d been expecting when I lucked into joining Dr. Sartini and her students on this data collection visit to the same den.

Eager hands reached out to take the cub and nestle him into a puffy winter coat. Soon more students with more cubs headed our way. Four tiny cubs were distributed among the willing volunteers. Mama bear lay anesthetized in the den, and the cubs needed our warmth.