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 Composite Image
LEDE Composite Image

Last-Minute Mother's Day Gift Guide

Most folks have already gotten their Mom something by now. Whether it's the simple pleasure of making her a special dinner, a full-on family getaway for the weekend, or that latest book she's been craving, some sorts of people know how to make a mom's day complete. Then, of course, there's you—the sort of person who frantically clicks into a gift guide the week before Mother's Day. All jokes aside, here are five things Mom is sure to love.

North Fork Bullets: The Reintroduction of an Icon

Fans of hard-hitting hunting bullets rejoice! North Fork bullets is back in action and better than ever. Phil Massaro breaks down the latest from this storied company.

First Look: Ol' Man Outdoors Clamp Down Jaw and Stabilizer Truss Systems

Ol'Man Outdoors, has introduced two advanced technologies that enhance the safety and effectiveness of ladder stands. The Clamp Down Jaw System securely locks the ladder stand to a tree before a hunter ever leaves the ground, while the Stabilizer Truss System enhances ladder stability, provides more tree options and eliminates unwanted noise.

New World Screwworm Closing the Gap to the Border

The U.S. Department of Agriculture (USDA) announced in April that the New World Screwworm (NWS) is closer to the Texas border than ever before in this latest outbreak. On April 20 Texas Agriculture Commissioner Sid Miller warned, “The threat of the New World screwworm is creeping dangerously close to our border. A confirmed case in Nuevo León, just about 60 miles from the United States, in a young calf is a flashing red warning sign we will not ignore.”

10mm Auto Pistol Caliber Carbines: The 'Best' Outdoor Option?

Last year we posed the question, "Is the 10mm Auto PCC the next great outdoor carbine?" while taking a look at a few of the models currently in production. Since then, the selection has continued to grow. Are the PCCs chambered for 10mm Auto the most powerful options out there? The answer is yes, and no. It's a matter of context. Let's take a look at what these carbines have to offer compared to those chambered in other handgun calibers.

New for 2026: Updated Federal Upland Steel

Federal Ammunition has two new 12-gauge loads in its Upland Steel shotshell lineup. Built for consistent patterns and hard-hitting performance with non-lead shot, these new offerings are being delivered to retailers nationwide and expand the versatility of the Upland Steel product line.

Interests



Get the best of American Hunter delivered to your inbox.