A Penguin Zombie will clamp it's beak over the victim's mouth & suck out the Brain Functional Controller & store it in it's cheek sacks until it must dispose.
Private was hypnotized into a Penguin Zombie, where he followed orders by Blowhole.
The only known Kiss was Private first using it on Rico when he was a Zombie & crept into the Penguin habitat to Kiss or kill the Penguins.
The Zombies Private & Rico attempted to kiss a hypnotized Duchess Lucinda when being brought to the HQ
- Rico (kissed when he was asleep)
The Kiss of Death (First appearance)