This creature body is made up of slime and a type of opal or weres on its body like skin as a form of protection. This creature is capable of growing more heads but keeps it at 4, this is believed so it does not get overwhelmed with all the stimulation for this is not a hive mind but just a one creature that can control multiple heads at once. It only lets some birds into its back, it will not let others in because near the top of its back its brain is located.