Board Thread:Questions and Answers/@comment-27529112-20160221154357/@comment-1738746-20160222005653

Ah, those images are listed as "media" that belongs to the category i.e. they are images that have been added to that category much in the same way articles are added. They're poor quality because of Wikia's thumbnailing system blowing them out of proportion- nothing we can do about that. Unfortunately, there's nothing we can do about removing or replacing that either as it's just a part of how WIkia works- it's showing what images can be browsed through the category. It would be the equivalent of removing articles from view in a category list so people can't browse them- doesn't make sense.

That aside, the dragon alts can be found listed in the Dragon Types page. Listings like that or the Which Egg is Which page are strictly reserved for a select few articles, as it can be heavy to load on certain people's browsers.