However, he was incredibly passionate about wildlife from a young age. He started working with his parents at their wildlife park, the Australia Zoo, at a young age and learned extensively about animals through hands-on experience. He was also a dedicated self-taught learner and avid reader about wildlife.
So, while he didn't have a formal degree in the field, he acquired a vast knowledge of wildlife through years of practical experience and self-study. He became an expert in his field and a global icon for his passion and dedication to wildlife conservation.