Here's some slides showing the body shape and size of bucks from 1.5 years old through 5.5 years old. Thought this might be a nice reminder for all of us as we are preparing to hit the woods this season.
Nice slides. They are great for a quick reference. The slides you have for a 2 1/2 and a 3 1/2 are pretty similiar. I am not a member of QDMA, but when it comes to aging deer and clearly doing so, this is by far the best media item I have ever seen that explains it and does it well. Aging Bucks on the Hoof | Quality Deer Management Association