Tutorial building the dragon model part 2

You can manually move the points to shape the head or go into sculpt mode to shape the object.
It makes it easier to shape by extrusion if the base is the basic shape that will be used.

It is a good idea to round out the base where the neck will be.

After the base is rounded, select the faces that will connect the neck and extrude them into the shape of the neck, saling it as it progresses towards the body.