with human blood, especially circulation and the menstrual cycle, and is considered a healer, because of this the Rainbow Serpent is also representative of fertility. Thunder and lightning are said to stem from when the Rainbow Serpent is angry,causing powerful storms and cyclones. that will drown those who have upset her. Other punishments carried out by the Rainbow serpent included being turned into either a human or to stone. Serpent stories Stories about the Rainbow Serpent have been passed down from generation to generation. The serpent story may vary however, according to environmental differences. Peoples of the monsoonal areas depict an epic interaction of the sun, Serpent, and wind in their Dreamtime stories, whereas those of the central desert experience less drastic seasonal shifts and their stories reflect this. It is known both as a benevolent protector of its people (the groups from the country around) and as a malevolent punisher of law breakers. The Rainbow Serpent's mythology is closely linked to land, water, life, social relationships, and fertility. The Rainbow Serpent often takes part in transitions from adolescence to adulthood for young men and swallows them to vomit them up later. The most common motif in Rainbow Serpent stories is the Serpent as creator, with the Serpent often bringing life to an empty space. One prominent Rainbow Serpent myth is the story of the Wawalag or Wagilag sisters, from the Yolngu people of Arnhem Land. According to legend, the sisters are travelling together when the older sister gives birth, and her blood flows to a waterhole where the Rainbow Serpent lives. In another version of the tale, the sisters are travelling with their mother, Kunapipi, all of whom know ancient secrets, and the Serpent is merely angered by their presence in its area. The Rainbow Serpent then traces the scent back to the sisters sleeping in their hut, a metaphor for the uterus. The Rainbow Serpent enters, a symbolic representation of a snake entering a hole, and eats them and their children. However, the Rainbow Serpent regurgitates them after being bitten by an ant, and this act creates Arnhem Land. Now, the Serpent speaks in their voices and teaches sacred rituals to the people living there. Wollunqua is the Warumungu people's version of the Rainbow Serpent, telling of an enormous snake which emerged from a watering hole called Kadjinara in the Murchison Ranges, Northern Territory. Another story from the