Step 10: Use the initial arc as a guide to draw the rest of the armadillo's muzzle using a series of short lines.
Step 11: Use the arc at the top as a guide to draw the armadillo's ears. First draw the the ear opening as a leaf-like shape within the arc. Then add the outside of the ear and a few lines inside for the inner structure. Draw the ear on the other side using a couple of short, curved lines.
Step 12: Darken the top part of the initial arc to create the armadillo's head. Draw a curved line above the eyes for the hard scales on the head.
Step 13: Add a few quick, short strokes at the bottom of the armadillo's head for hair and a few lines inside the face for the wrinkly skin.
Step 14: Use the circle on the left side as a guide to draw the front part of the armadillo's body. Follow the basic path of the circle but make the right side of the section flatter and indent the top left side a bit.