I don't know of a link to give you,but we got the info from a guy we met while deer hunting this year. They were hunting elk in the early ML season,and we camped next to them. We saw the wolves three days in a row,all three times they were fitted with the big tracking collars. We told the guys that were elk hunting,and one had just retired from the group responsible for getting the program going. I couldn't believe my eyes when one of the wolves ran across the road not 20yds in front of us. I stopped the truck and looked real closely with my bino's,and sure enough it was all wolf. I'll have to look around the web and try to find some info.