Zombie Whales appear in Chapter 17 of Ring Dragonz, A Whale of a Tale.

Zombie Whales are the dead, rotting, and sometimes even completely skeletal carcasses of whales (plus assorted other great fish) that have been eaten by a Ring Dragon, and then magically enchanted back to life by the same said dragon.

In this monstrous undead form, Zombie Whales are usually tasked by the Ring Dragon with a certain duty. For example, the Zombie Whales in chapter 17 are lying in wait for any intruders entering the ring dragon’s secret lair at the bottom of the South China Sea (as Walsh, Henry, and Peter discover when they are forced to follow Sheshen down there).

See the artwork section for one rendering of the Zombie Whales