Zombiecology

Evolgen reviews the population dynamics of zombies. The critical zombie behaviors are brain-eating vs. zombie creation (by means of a bite). I don't know what the assumptions are, related to length of life and calorie requirements for instance, but it looks to me that the low levels of human population predicted are not going to be self-sustaining and may be subject to chaotic variation. One commenter was concerned about the possible introduction of werewolves into this mix.