Zombies

Zombies
Zombies are the main non-human Antagonists of The Walking Dead. The zombies are the classic slow walking Romero style zombies. The reason for why they turned isnt explained yet, however it is believed that they are all infected and the bites from zombies just kill them, because they are able to reanimate even if not bitten.

Behavior
Zombies are separated by the survivors in two groups Roamers and.

Roamers
Roamers are known to "roam" around looking for food

i forgot their name
They are the zombies that just sit around playing "dead" till someone raches them and they bite them. This ones can be the real treat because they can pass as dead zombies. One of them was responsible for Allen's death and Dale loosing a leg.

Weakness
Zombies are only vulnerable to massive brain damage, (i.e. Shooting in the head). Zombies that are decapitated will keep their head alive until destroyed. The first zombie encountered by Rick outside the hospital appeared tobe inmobilized after some kind of decay. Zombies are shown to be frozen, one almost bit Glenn.

Strenghts
Zombies are stronger than humans because they do not need blood or food to keep working, this allows them to slowly follow the survivors around 24/7