Snake Infested Vine Bush Visuals

I've seen that. When the snakes from the cut down vine bush start to re-spawn (which does not take long), and a snake comes out the bush will appear as if it had not been cut down at all. I've watched the bushes pop back into existence after cutting one down during the day then at dusk I happened to make camp next to that bush a snake spawned from it and the bush appeared to be un-cut despite having not actually grown back yet. This could be an intentional thing because it would look silly for a snake to spawn from a cut down bush.