Irwin became head of the park in 1991 and changed the name to "Australia Zoo". In 1992, at the Zoo, he met and married Terri Raines. As part of the marriage event, Irwin and his wife went on a journey to trap crocodiles. The journey was recorded for television and became the first part of the television show "The Crocodile Hunter". This show made Irwin famous. "The Crocodile Hunter" has been seen by people in 120 countries across the world, and has a large number of fans (people who like it very much) in the UK and Australia.