Though butterflies are not as essential to sustaining life as are worms, flies, and bees, they represent transformation into something that is beautiful while fulfilling its ultimate purpose as it flutters and flits for the rest of its life.
The transformation requires great effort on the part of the butterfly. It struggles so greatly to emerge from its chrysalis that its first few hours are spent recovering.
During the time immediately following its emergence, it is little more than easy prey for things that will eat it up. Butterflies that survive the period of vulnerability provide beauty for those that see them, and the seeds for growth for the new life that blossoms just because the butterfly was once there.