A cool video has emerged from New South Wales, Australia of two snakes performing a mating "dance."<br /><br />In the video, which was filmed in a back yard on Friday, two diamond pythons rear their heads in unison and entwine their necks as part of the mating ritual.<br /><br />The diamond python is a medium to large snake, found in coastal areas and adjacent ranges of south-eastern Australia. <br /><br />They are the most southerly occurring python in the world and are found at higher altitudes than any other species of Australian python.<br /><br />They are not considered to be dangerous to humans.
