depends on the size
komodo dragons are exotic because the are lizards of an unusual size. They are, in fact the largest lizards
Size
any color look size an gender
Some dragons can be heavy, but mostly that's from muscle. You might not know it, but dragons are very compact! They can squeeze into very small spaces (almost half their size). Don't believe me? Consult the Mistress of Dragons book by Margret Weis, around ch. 3, Dragonas talks about how powerful dragons are.
They eat almost any kind of meat ranging in size from small rodents to water buffalo
snakes and komodo dragons
Well, not really, but there are real dragons. Scientists have found dragon skeletons and such. If you mean the book how to train your dragon, the dragons from that are about the right size. In the movie they are a bit big. I hope this answer helped!
A lizard that size should be in a vivarium of at least 24 by 12 by 12 inches.
the bearded dragons (depending on the size and how long in ) will absorb the water.
mm... depends on the dragon, for me, how i think as a writer, not all dragons have to be vicious preditors. in my writing some of the dragons look down right evil, but are kind at heart (note: i give my dragons a human like intelligence level)granted it also depends on the dragons size if you mean fearsom in appearance. yeah a dragon will look fearsome if it is as big as a house, has spikes and everything, and has the wing span of the empire state building! but if it is only about the size of your hand it wont look too mean now will it?(and for those of you out there (I KNOW THEY ARE NOT REAL) so you don't have to post about it.)
well regular dragons are peaceful but not all. check out wiki to find more Flying Fire breathing scales huge claws large size huge teeth