ill say one thing, stay away from the den if there are little ones , their outright mean! many yrs back, there was a den west of where i grew up, so i thought i would grab a picture of all of them sticking there heads out-- bad idea---i shut my motorcycle off, snuck in for the pic, and they were all over me like opera on a canned ham!wasnt enough time to start my bike & it was every thing i could do to outrun them. ill leave the trapping to you guys, i almost seen what those claws could do , no thanks, next pic ill ever take of them if the opportunity arises will be from an army tank!