Begin by drawing a circle for your Pteri's body. Then draw an almost circular shape that
overlaps it. This is the head. Erase the line inside the head until you are left with
something like this.
Add two feet and a tail.
Then draw on two wing shapes and the tip of your Pteri's tail. For the wing shape it is
best to just try to copy this drawing as closely as possible.
Now draw two spikes on top of your Pteri's head. These will be the feathery tuft. Then draw on
the top of your Pteri's beak.