In the previous thread, many people had picked the now overlooked howler. They can induce unconsciousness with their scream, so you don't feel it when they eat you.
Just as long as that they scream isn't JEEEEEEEEEEEEEEEEEEEESUSSSSSSSS.
You have a point, we haven't seen a howler yet so none of us really remember it. I can just imagine it going DIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIEEEEEEEEEEEE as it's scream.