Wisconsin trapper posting graphic photos of mother and her pup

Why do you suppose in Montana’s wolf trapping classes, participants are told repeatedly, “Do not take pictures and post them”.

Wisconsin trapper posted these and more graphic photos and wrote: “I believe it was the mother and her pup but I’m not positive. I missed two wolves the day before at this same location So I rearranged where I place the lure, urine and stepping sticks and it paid off.”