I have drawn very few dragons, but here are the ones that I have created. I will display them in the order that I drew them.
Kaitlan Angelfox:
This is the first dragon that I drew. It was for a character in an adult themed area of Furcadia. 
Storm Dragon:
There was a long break between dragons. Kaitlan was hand drawn. My next attempt was digital.
Dragon Head:
This was a doodle in a sketch book while I commuted to work on the train in the mornings.
The Guardian:
This was drawn while I was at work. Because I used to be on the phone 90% of the time, I had plenty of time to practice.
Shadows:
This is my most recent dragon. A quick shadow image. It took around 30 minutes. 
There will be more dragons one day. And there are a few that I have not put up on here. Dragons are good fun to draw. I draw them regularly now, but usually on the corners of pieces of paper.