A wyvern is a dragon isn't it?
Depends on what source you're referring to. Generally: Dragon
: European four legs + two wings. These are the older among their fellows, going all the way down to the youngest (whelps
). They are large, cunning, greedy, and generally malevolent (though there are a few good ones
: A younger dragon, consider it the teenage version of a dragon. Still hasn't found a stronghold yet, so it wanders the wilderness in search of a good place to roost and of course mates. Not as intelligence as the dragons, but a few already show the signs of being like their older cousins. Wyrm
: An eastern style serpentine dragon, the oldest form of this type of dragon. Can be aquatic if necessary. Smarter than Dragons, and more benevolent. Trend towards Neutral alignments. Wyvern
: It only has two legs, the other two are actually wings. More primitive and stupid than dragons and wyrms, though they can be just as destructive. Edited, Jul 31st 2013 1:49pm by lolgaxe