Wolves evolved hunting tactics (IMAGE) University of Minnesota Caption In a new paper published in the journal Behavioral Ecology, , researchers from the University of Minnesota and the Voyageurs Wolf Project show that wolves have evolved ambush hunting tactics specifically tailored for catching and killing beavers. Credit Voyageurs Wolf Project Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.