This is pretty neat. I got a bunch of younger deer in for taxidermy this year (as well as my own) ranging from 1.5 to 5.5 years old. So, I lined them up in order of age and shot this photo. (Click to see larger version).
The reason they are aged in half-year increments is because all mule deer are born in spring and then harvested in fall, making the youngest legal buck 1.5 years old. Before that, they are fawns without antlers.
The buck on the far right is my late grandfather’s largest buck. It’s a beautiful, symmetric 4×4. Without seeing the buck’s teeth, I can only guess the age at 5.5, although it could be as old as 6 or 7. It can be difficult to age large bucks by just their antlers because after they become fully mature (4.5 years), genetics plays a big part in determining antler size.
Also, very old bucks (10-12 years old) tend to regress in size because their teeth become too worn down to eat enough. At that point, they slowly starve and/or freeze to death during winter. Mother Nature can be a beast! And you thought hunters were cruel…
One thing that would enhance this photo is a true giant in his prime, aged 9 – 11 years. A ‘superbuck’ or ‘megabuck’ scoring into the mid-200s would dwarf them all.