Stephen Robert Irwin (22 February 1962 – 4 September 2006), known simply as Steve Irwin and nicknamed "The Crocodile Hunter", was an iconic Australian television personality, wildlife expert, and conservationist. He achieved worldwide fame from the television program The Crocodile Hunter, an internationally broadcast wildlife documentary series co-hosted with his wife Terri Irwin. Together, they also co-owned and operated Australia Zoo, founded by his parents in Beerwah, Queensland. He died in 2006 after being fatally pierced in the chest by a stingray barb while filming in Australia's Great Barrier Reef.

The Sea Shepherd Conservation Society ship MV Steve Irwin was named in his honour, christened by his wife Terri, who said "If Steve were alive, he'd be aboard with them!"

Early years of life

Born on his mother's birthday to Lyn and Bob Irwin in Essendon, a suburb of Melbourne, Victoria, Irwin moved with his parents as a child to Queensland in 1970. Irwin described his father as a wildlife expert interested in herpetology while his mother Lyn was a wildlife rehabilitator. After moving to Queensland, Bob and Lyn Irwin started the small Queensland Reptile and Fauna Park, where Steve grew up around crocodiles and other reptiles.

Irwin became involved with the park in a number of ways, including taking part in daily animal feeding, as well as care and maintenance activities. On his sixth birthday he was given a scrub python. He began handling crocodiles at the age of nine after his father had educated him on reptiles from an early age. Also at age nine he wrestled his first crocodile, again under his father's supervision. He graduated from Caloundra State High School in 1979. He soon moved to Northern Queensland, where he became a crocodile trapper, removing crocodiles from populated areas where they were considered a danger. He performed the service for free with the quid pro quo that he be allowed to keep them for the park. Irwin followed in his father's footsteps, becoming a volunteer for the Queensland Government's East Coast Crocodile Management program.

Rise to fame

The park was a family run business, until it was turned over to Steve. He took over the running of the park, now called Australia Zoo (renaming it in 1992). Also that year, he appeared in a one-off reptile and wildlife special for television. In 1991, he met Terri Raines at the park, while performing a demonstration. The two married in June 1992, in Terri's hometown of Eugene, Oregon. The footage, shot by John Stainton, of their crocodile-trapping honeymoon became the first episode of The Crocodile Hunter. The series debuted on Australian TV screens in 1996, and by the following year had made its way onto North American television. The Crocodile Hunter became successful in the United States and also, after repackaging by Partridge Films for ITV, in the UK. In 1998, he continued, working with producer and director Mark Strickson, to present The Ten Deadliest Snakes in the World. By 1999, he had become very popular in the United States, making his first appearance on The Tonight Show with Jay Leno. By this time, the Crocodile Hunter series was broadcast in over 137 countries, reaching 500 million people. His exuberant and enthusiastic presenting style, broad Australian accent, signature khaki shorts, and catchphrase "Crikey!" became known worldwide. Sir David Attenborough praised Irwin for introducing many to the natural world, saying "He taught them how wonderful and exciting it was, he was a born communicator."