1 I begin my drawing of this poised-to-leap lizard with a few pencil gesture lines; one for each visible leg and one curving from the top of the head down to the tip of the tail. Then I block in the head and body, and I create the boxy shape of the lizard’s mouth and nose.


2 Now I begin to outline the iguana, adding the droop of skin beneath the round chin and defining each toe and claw. I adjust the lines as I draw, knowing that I will eventually erase all the pencil marks as I transform my drawing with pen and ink.

3 At this point, I ...

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