Does anyone know of an online test to help hunters practice identifying the age of bucks? I’ve have hunted deer most of my life and I still have not mastered this skill. I know that the teeth of a whitetail are good indicators of age but I’m looking more for something to help me in the field. Destinguishing the difference between a 4 year old and a 6 year old I find to be fairly difficult in the field. Thanks in advance for the help.