Steve Irwin's Son Robert <br />Pays Tribute With <br />Crocodile-Feeding Photo In the pic, the 15-year-old<br />is seen with the same crocodile<br />his father fed 15 years ago. Robert Irwin, via Instagram The legendary "crocodile hunter" was just 44-years-old. Since then, his family has carried on Irwin's legacy, which includes <br />running the Australia Zoo. His wife Terri, Robert and daughter Bindi also help <br />run projects to save endangered species around the globe. In addition, Robert and Bindi have their own wildlife<br />show on Animal Planet called 'Crikey! It's the Irwins.'