Doing stuff like that is Steve Irwin's job, and he is backed and sponsored by ALOT of people/companies and has a LOT of money and huge budgets for video and camera equiptment.
Those pictures are SOOO low quality that I doubt it's him. if you've ever seen one of his shows or looked up a picture of him, they are usually pretty high quality because they go to great lengths to make those shots look good.
