What zombie jumps over the first plant it encounters?

The zombie that jumps over the first plant it encounters is the Pole Vaulting Zombie.

Its defining ability is a pole-vault leap over the first plant placed in its lane. After making that jump, it loses the pole and continues forward as a normal zombie, so the ability is a one-time breach rather than a repeated jump. This makes it especially dangerous early in a level, when players often rely on a single Wall-nut to create a defensive barrier.

The Pole Vaulting Zombie is one of the original game’s specialized enemies, introduced during the daytime stages. Its design teaches an important Plants vs. Zombies lesson: a plant that is excellent against ordinary zombies may not stop every threat. Players can counter the jump by using a Tall-nut, which the Pole Vaulting Zombie cannot clear, or by placing a cheap plant ahead of the intended barrier so the vault is spent harmlessly.

It is often confused with the Pogo Zombie, which repeatedly bounces over plants using a pogo stick. The Bungee Zombie attacks from above, while the Ladder Zombie places a ladder on a defensive plant. Only the Pole Vaulting Zombie performs the first-obstacle pole vault described here.