How old does a tiger snake mate?

well it is most unlikely to be ever seen or happen but there has been a recent change and proof that when can't find a mate that rarely happens cause there is a good number of tiger snakes they try to find the nearest or most similar snake to it and judges it by its looks and hunting style then it's up to the different snake to decide to take up the offer so the answer is yes there is proof hope this helps cause i know this is almost an impossible answer