that deer in odd, how old do you rekon it is? it reminds me of my mounts haha,
those antlers , well , look fairly normal, there is the permegranite stuff, that is what most who shoot strippers (stripping velvet) once they pull the velvet the antler are literally bone white, they rub on that stuff as mentioned above..
is the timber light coloured in thaat area? or not many trees to rub but more shrubs?
I've been told the mount was originally done back in the early 60s, maybe even late 50s actually. My dad remembers it way back when he was a little fella. It was originally a head mount, but after it made its way off the wall and into my uncles rather damp basement for a number of years, the skin pulled back off the mount to the point he took the antlers out and just nailed them onto a plaque to hang up.
North-western Ontario has plenty of standing timber and thick thick underbrush for animals to rub against, it is one of the most densely forested areas in the country I dare say, aside from some areas in BC I'd assume.