After the fire dragon tutorial, I went through a phase of liking hydras, so I made a tutorial on how to draw a hydra. This is a 3-headed hydra. Would you consider a hydra to be dragon-related? Because I cant really find a category that suits this.
DragoArt members upload artwork and drawing tutorials! They are also allowed to leave comments on tutorials, profiles, etc. Many more features, as well; it's way better than just being a boring guest!