The Rainbow Serpent, also called the Rainbow Snake, is an immortal being and creating God in Aboriginal Mythology.

Responsible for giving life as well as creating and destroying nature, particularly in relation to water. It's believed that the snake travels from one waterhole to another, blessing the people when happy and causing destruction when angered. The serpent, whose shape mimics both the typically long body of the snake and the curved design of a rainbow, is often described as having the head of a kangaroo and the tail of a crocodile.

According to legend, when a rainbow is present in the sky, the snake is traveling between watering holes, keeping them flowing even when drought parches the land. Some believe that She blesses the fertility of women who wade in the water visited by the snake. Others credit the serpent for the growth of crops, while others believe it's responsible for ruling over communities and keeping harmony.

The rainbow serpent is important in Australian culture as a protector, giver of life, and watchman over nature and humanity. Yet, it also has a dark side, showing its destructive nature if the people fail to give it the proper respect. The rainbow serpent is believed to be behind storms and floods, sent as punishment when needed.

It is believed that She created the sun and fire. She cast the land out, creating the mountains, valleys and hills and flooded water over the land, forming rivers, streams, billabongs and lakes.

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