The Gronckle is apart of the Boulder Class

The Gronckle eats rocks and boulders,there skin is like amour and there tail is like a bloodering.

In Dragons Riders or Defenders of Berk , there is a Cronckle called Meatlug and rider, Fishlegs.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.