In the wild, they can be seen in huge packs sorting through rock piles looking for edible rocks. From this fact it is not difficult to see why brogmoids live considerably longer in captivity. Brogmoids can be domesticated: those are tame and can even be taught to perform simple tasks. The tenets of Brogmoidism, a religion originating in the fourth century GUE, state that a Great Brogmoid supports the world upon his shoulders, and that this Great Brogmoid keeps us from falling into the Great Void.