can zombies like... communicate with each other? like with smells or noises or something? what do you think?? i would guess them moaning sounds don't translate as a way of communication... more like just a noise of pain cause they're dead. i'm not sure. get back to me cause when the zombie apocolypse does come, at least we'll have some idea of how to figure out what they're saying, giving us a head start ^_^