What is the best way to defeat the Seagull Zombie in Plants vs. Zombies 2?

You can use the Kernel-pult's butter shot to knock the zombie out of the seagulls mouth. The seagull zombies can also be blocked using the Wall-nut or Tall-nut, but will fly over the Spring Bean or Chili Bean. Any of the basic projectile plants are also good at destroying them, but they can be tough and easily overwhelm you if there is more than one.