Step 1: Dolphins have large brains and are among the smartest animals in the world. Draw the dolphin's body as a banana shape with one side pinched in. The pinched in part is the dolphin's nose.
Step 2: Draw the dolphin's dorsal fin as a rearward-skewed curve on the top of the dolphin's back.
Step 3: Draw the tail as a heart shape with widely spaced lobes.
Step 4: Draw the dolphin's pectoral fins as two curved lines on the middle of the body with the closer fin slightly overlapping the rear fin.
Step 5: Draw the mouth as a curved line on the front of the dolphin's nose.
Step 6: Add a big shaded oval for they dolphin's eye. Make sure you leave a big white dot to show the reflection of the eye.
How to Draw a Dolphin for Kids – Step-by-Step Tutorial