“Acorn points” are a common injury-based oddity seen each fall. This is a swelling in the middle or near the tip of a hardened antler tine. Acorn points are caused when the buck bumps the growing tip of the tine on something hard. The velvet on the tip is injured and, in the process of repairing itself, deposits more antler material at that location.
Source: http://www.muledeer.org/hunting/mule-deer-facts/not-your-typical-antlers
Interesting information on that link.
Source: http://www.muledeer.org/hunting/mule-deer-facts/not-your-typical-antlers
Interesting information on that link.