How to Judge a Buck's Age Class

by
posted on December 19, 2014
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **

My husband, Phil, and his buddy lease 48,000 acres in western Kansas that they manage for whitetails. Their rule: Don't shoot a buck unless he's 4-1/2 years or older. That's typically when a buck is considered mature, or fully developed, to the point nutrition goes full speed ahead toward antler production. I've studied many deer through the years and considered myself a good judge of age class—until this small-statured buck (above, left) tricked me while hunting there over Thanksgiving. Here's how he did it.

On my second evening, the buck came in and posed at 20 yards as Rex, Phil's TV show cameraman, and I sat in a blind near a crop circle. I counted his 12 points, looked at the rack, noted he was narrow but heavy, and eyeballed his body proportions. I was about to shoot, then a mature tank of a buck walked up next to him. Dilemma. The buck I wanted was beautiful, but his body was quite small by comparison. I could have shot him multiple times but hesitated for a good minute until I was certain. Of course, by the time I went to draw my Mathews Chill SDX, I no longer had a shot. Wanting to redeem myself, I decided to hold out for him and was fortunate to get him on the last hour of the last day.

The Lesson
Some deer are just physically smaller-statured—even in Kansas where whitetails can weigh more than 300 pounds—compared to the deer I'm used to seeing in states such as Virginia, for example.

The Facts
Have faith that a buck's overall proportions are a solid indicator of age. If a buck's neck appears thick, its head seems short, and its belly is about even with his brisket, you're looking at a mature deer. My buck caused me some hesitation, but looking back, he had all the earmarks of maturity.

The Moral
The better we can field-judge a buck's age class, the better we can manage our deer populations. And because we don't always get a second crack at a given buck, being able to judge them quickly can make the difference in filling that tag!

Latest

Citori 825 Field On White
Citori 825 Field On White

#SundayGunday: Browning Citori 825 Field

On this week's #SundayGunday, we’re taking a look at the next generation of the famed Browning Citori over/under shotgun, the Citori 825, and it’s got a lot more going for it than just a new number. Learn more about it in this exclusive video.

New for 2025: GPO Rangeguide 10x40 Upgrade

German Precision Optics (GPO) has upgraded its popular Rangeguide lineup of rangefinding binoculars.

More Montana Deer and Elk Hunters Afield on Opening Day

More sportsmen and sportswomen were afield than last year when Montana’s 2025 general rifle big-game season opened to cool and windy conditions on Oct. 25. Despite the increased participation. success rates also improved.  

Calling Bull Elk in Rifle Season

Calling may not only get a bull to reveal its whereabouts but also spur rut-like activity not many rifle hunters witness.

Nosler Expands Whitetail Country Line

Nosler has announced the expansion of its Whitetail Country Ammunition line.

Game Departments Warning Hunters About AI-Generated Misinformation

Two states are warning hunters to not rely on the artificial intelligence-generated responses that appear after a web search for state regulations, as they are often incorrect and increase the risk of sportsmen unknowingly violating game laws.

Interests



Get the best of American Hunter delivered to your inbox.