I seen chasing about shy of two weeks ago now If I were to guess off the top of my head? obviously not actual rutting but a buck trying its luck, It was quite neat watching them chase each other in rings.
Another buck I've watched for the better part of four months now has finally moved from his core 100x100m area of a little tiny section of clear cut woodland too over 900 meters away across several fields and a road to join up with a doe that he resided with before she had kids, there for sure starting to keep tabs on things now
Haven't had any success in calling but we've also not really been up close to any deer that have required it in the better part of two weeks