Jason said: ‘It is estimated that it is 1 in 10,000 but it is hard to know a true number as they are wild and elusive animals and survival rate is very low.
‘I’m a massive fan of creepy crawlies and snakes – I’ve photographed hundreds of them and received a fair few bites along the way. Fortunately they were non-venomous ones.
‘The snake had been found by a few of my friends in the wild and when I heard about it, I jumped at the opportunity to get some photos.
‘What was funny about the snake was that the two-heads had different personalities. One of the heads was very aggressive and kept trying to bite at objects.
‘But the problem was, because they both shared the same body, the aggressive head needed the other one’s cooperation to move. It was quite funny to watch, really.’