Why Deer Shed Their Antlers Every Year
Why do buck deer spend so much time and energy growing new antlers each spring and summer only to shed them 5 or 6 months later? Scientists have chewed on this for years, but “we still don’t know exactly why,” says noted whitetail biologist Dr. Mickey Hellickson, who points to a couple of theories. Some biologists believe bucks (whitetail and mule) shed their old racks each January or February so they’ll have the ability to replace antlers that might get damaged over the course of the year. If a buck had to live his entire life with snapped tines or a broken main beam, he couldn’t intimidate rivals or posture for does in the local hierarchy. A second theory suggests [...]