Here's the second of seven. scale tutorials! Requested by @tyrocks31, I will explain here:

1. Start with your body outline and underbelly. Then in about the middle of the neck, draw a line all of the way down.

2 on left: draw a line from in between the back spines to the middle line

2 on right: draw two curved scales that end with a little space in between.

3 on left: continue all of the way down

3 on right: Draw a scale in between the two others

4 on left: draw a line about 1/4 to the right of the back, all of the way down.

4 on right: draw two more scales like the first ones, but connecting to the middle scale.

5 (on the right): repeat.

There you go! I hope this helped, others coming soon!
I used a 0.7 mechanical pencil