Step #1
Start the work by drawing two ovals, one quarter oval and a curve line.
Step #2
Draw two ovals and outline for the teeth.
Step #3
Make trunk shape as shown.
Step #4
Draw teeth of the donphan.
Step #5
Make legs.
Step #6
Draw lines for the face outline as shown.
Step #7
Make shell like shapes over the back as shown.
Step #8
Make ear.
Step #9
Finally, make necessary improvements to finish.