Why & When Bucks Shed Their Antlers
Just why do whitetail bucks spend so much time and energy growing antlers each spring and summer only to shed them months later during the winter? “Scientists have pondered it for years and we still don’t know,” says noted Iowa whitetail biologist Dr. Mick Hellickson, who points to a couple of solid theories. Some scientists believe bucks shed annually so they’ll have the potential to replace damaged antlers. If a buck had to live his entire life with snapped tines or a broken beam he couldn’t fight his rivals or posture for does. A second theory suggests that bucks shed and grow new racks 10 to even 30 inches larger the following year to keep pace with their increasing weight and girth as they [...]