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

LEDE Bird Gear
LEDE Bird Gear

Bird Hunting Gear Roundup

Looking for some great bird hunting gear to equip your next outing? Check out some curated picks from the American Hunter staff.

Michigan Sets Record for Donated Venison

Hunters Feeding Michigan, a Michigan Department of Natural Resources (DNR) program connecting donors, wild game processors and charities to help feed those in need, processed 140,000 pounds of donated venison—a new record—during fiscal year 2025, which ended Sept. 30.

Why You Don’t Find Elk Everywhere

Though the country’s elk herd may be up compared to generations past, hunters cannot expect to find a bull behind every tree. We have increased human habitation and thus adapted elk habits to thank for that. Here’s a look at four tactics hunters can apply to elk country in 2025.

First Look: Spandau Arms RL

SDS Arms has launched its Spandau Arms RL Bolt-Action Rifle, chambered in .308 Winchester.

#SundayGunday: Dead Air Sierra 5

This week on #SundayGunday, we’re diverging a touch from our usual fare of things that go bang, for something that can bring down the decibels a touch. This week, we’re talking about the Dead Air Sierra 5. Initially designed as a hard-use can for AR pattern rifles, the Sierra 5 has found a dedicated following among hunters who favor the platform, specifically coyote and hog hunters. Learn more about it in this exclusive video.

Recipe: Venison Italian Wedding Soup

Looking for a hot bowl of soup to finish out a hunt? Look no further than this wild game take on Italian Wedding Soup by Brad Fenson.

Interests



Get the best of American Hunter delivered to your inbox.