JMO In the county it is common to have deer heads on the wall. I am actually sitting here looking at one now. But in no way would me or my family harm another person.
But I'm sure you don't have the whole deer herd hanging on your walls plus a dead boar head and a steers skull, right? It's kind of a matter of degree. The Wags even arranged 3 dead deer heads with the two on the right and left turned towards the one in middle like the 3 of them were discussing the football scores or something. I'm not going to go back and count the heads but, to put it ironically; it's a bit of an overkill. Most people don't want to look death in the eye no matter what wall, in very small rooms, they turn towards.