Do Antlers and Horns Really Shrink?

By PJ Delhomme
Whether you found an ancient set of antlers in your uncle’s barn or you just killed a massive whitetail, you’re going to have to wait 60 days before getting a true measurement. Allow us to explain why.
In the spring of 2014, retreating snow drifts in Alberta revealed a massive bighorn ram that died of natural causes. Alberta wildlife officials green-scored it at more than 209 points, and it appeared to be a new world record—at the time. The celebratory Molsons couldn’t be cracked right away, though. Everyone had to wait the mandatory 60-day drying period before official measurements could be taken. During this drying period, the horns had to air dry at “habitable” room temperature (60 degrees F/15 degrees C or greater). This goes for hunter-killed animals as well as “pick ups” like the ram in question. Once the ram started to thaw, the horns started to shrink.
Over those 60 days, the horns shrank an astounding four inches in net score. Every measurement was smaller on both horns. It’s still an amazing ram at 205-7/8 and ranks tenth of all time in the Boone and Crockett Records. But what happened? Read more