Antler Growth

Antler growth is a natural process where male deer (and some related species) develop large, branching structures on their heads called antlers. These grow annually from specialized bony projections called pedicels. Antlers are made of bone and develop quickly, covered by a soft, blood-rich skin called velvet that supplies nutrients. Once fully grown, the velvet is shed, revealing the hard antlers, which are used for display, fighting during mating season, and dominance. Antler growth is driven by hormones, primarily testosterone, and reflects the animal’s health and age. The cycle of growth and shedding typically occurs annually.