Step 1: Draw an upside down "U" with a dot in the middle for the eye.
Step 2: Draw two curved lines with filled in organic shapes for the ears.
Step 3: Use two curved lines to create the forehead.
Step 4: Draw a long curved line to draw the mouth.
Step 5: Make two teardrop shapes for the nostrils.
Step 6: Draw a long curved line for the jaw.
Step 7: Create a long bumpy, curved line for the neck.
Step 8: Hippos are gray. They love to be in the water.
How to Draw a Hippopotamus Face – Step-by-Step Tutorial