If you would like i will attempt to find the sight again. This was some time ago i did this. if you would like me to Pm me and we can discuss it .
Did a quick search and there is a consensuses of about 5 -9 sights (all i had time for at the moment )that water dragons are very stubborn lazy and lackadaisical they are a Peace oriented clan
Note i did not go and find my old sights these are new sights that googel popped up after some digging
as for the color of dragons
its normally based on habitat From what i have learned almost all types like to blend in and ether avoid all humans or study them .