The creature lives in the deadland where food,etc are almost non-existent, the creature's body structure has evoled to the most simple and basic form, it's very light and fragile, only keeping what is needed for survival.
The food source of the creature is the most unique of all, it feeds on sound. Via the ultra thin webbing between the circular shape holes, it absorb sound waves and the energy is process in its special organs, filtering out the good sound waves. The sound nutrients is then store at the pouch-like organ at the back of the head,etc and the different wave nutrient results in the bright multi-colored skin. Due to its fragile body and bright colors, it becomes easy prey for predators, there fore while it feeds on sound, it is often in hiding and very very quiet, giving it the name Tiptoe.
At the center of the creature is its most vital organ, it is protected by the structure of the torso and legs. This is also where the creature's offspring inhabits until it is ready to be born.
This is so cool You should write a whole book about something like this. Or about people who go to like a planet and they discover all these weird and dangerous creatures Like Avatar almost but.. more interesting.