Add two thin shapes to the end of the body for the legs. Add a pear shape for the shoulder and upper arm at the base of the closer wing. Draw a thin shape above the upper arm for the forearm. Above that, place one more long, thin bone to give support to the wing. Finish the wing with a line following the front edge. On the other wing, simply draw a line to follow the front edge.
We're getting there! On the next page, we'll add the claws and beak.