Ok, time for more questions.
Do your zombies eat meat for nourishment (is it required for them to move) or do they still move, possibly slower, even they have not eaten in months?
Do your zombies eat only human meat or will they eat other animals?
If zombies eat other animals can attacked animals transform into zombies also and do they also transmit the vector that causes transformation in humans and other animals?
Are your zombies capable of using all five senses to find food or just some or one?
How smart are your zombies?
- Totally mindless driven solely by the need to feed (they will walk through fire to feed)
- React to stimuli (they avoid fire to preserve themselves)
- Can understand simple concepts like ascending/descending stairs, try to find a path around a barrier to get to food, pushing a door aside to open it
- Can they use very simple tools like a hammer to beat on a locked or closed door, operate unlocked doorknobs
- They can formulate a multi-step (6-9 steps) course of action to get into a postion to obtain food
Do your zombies communicate with each other? Is it by simple grunts for simple commands (stop, food here, go around) or is it some telepathic means almost like a shared group knowledge within a certain range of each other (1-5m, 1-10m, 1-50m, 1-100m, 1-1000m)?
If they do communicate and are intelligent enough do they formulate plans of attack, possibly including diversions, to obtain meat?