The Conehead Zombie.

Conehead Zombie's cone makes him tougher to defeat than many other zombies. Two or three Peashooters work better than one because of his strength. He isn't the toughest of zombies, but they will often come in groups with Basic Zombies.

Health: Medium

Strengths: His cone makes him more resistant to damage than some other zombies

Weaknesses: Multiple shooters