Researchers studied the effect of wolves on blueberry growth. They compared seeds that passed through wolves to those taken directly from wild blueberries. The results showed that seeds digested by wolves sprouted more quickly and successfully.

A notable difference was found in germination speed and success rates. Seeds from wolf scat germinated faster and more often than those that hadn't passed through a wolf.

Further details on the study's findings are available, including specific percentages and the potential impact of wolves on blueberry growth.