I was in a ground blind and watched 4 does surround me (like circling the wagons). 2 of them stomping and blowing hard for few minutes. practically could reach out and touch them. few minutes later then slowly separated and dispersed. about half hour later, 2 came back into about 20 yards and the right angle. got a shot off and put one down. As skiddish as they are at times, they are quite curious and that can get the best them !