User blog comment:Toothless the Nightfury/Questions for Toothless/@comment-7298675-20130408015347/@comment-3230751-20130408042912

I believe I (Toothless) prefer cod. Hiccup seems to at least think so. He calls them "nice" Icelandic Cod. So that is mostly a guess, but since it is not specified, that will ne my answer for now!