Crocodile

Crocodiles are enemies in Plants vs. Zombies: Bloomsday. They will appear on the lawn and swim quickly back and forth until encountering a plant or zombie, at which point they will bite them, doing 4000 dps. The Crocodile will then resume swimming, this time stopping when encountering a member of the opposite side. If a crocodile goes for 20 seconds without eating a plant or takes 300 damage, they will leave.

If a Crocodile encounters a Croc Wrangler Zombie, it will be picked up and used as a weapon, instantly destroying every plant it comes across.

If a Crocodile encounters a Tangle Kelp, it will be wrapped up and forced to surface for 10 seconds. During this time it will be able to be hit by all projectiles. This time will also not count as time towards it leaving.

Overview
Crocodile absorbs 300 dps and has no degrades.

Trivia

 * Crocodiles are not technically zombies, and as such, are not necessary to be defeated to complete a level.
 * A Crocodile will not appear on a lane with land on any of the last 4 columns.