Uh, do snakes react to pheromones? And would spraying a bunch pheromones around snakes cause them to go into a striking frenzy? (Especially if they were in a confined space like they are in a certain “historical documentary.”)
Doesn’t answer the make snakes angry question, but does show that snakes can physiologically respond to pharamones
Sorry for the ghetto link, but I’m rushing out the door.