In this Thursday Oct. 24, 2013 photo, Robert Irwin, Australian-based animal activist and television personality, looks at his mother Terri Irwin, right, during an interview in Hong Kong. Robert Irwin, 9 years old, the son of the late Stephen Irwin, Australia's "Crocodile Hunter", is following his father's footsteps. The youngest member of the Irwin Family is making his debut as a television host. He co-hosts "Wild But True", a show on Discovery Kids that explores parallels between nature and science. At left is his sister Bindi Irwin. (AP Photo/Vincent Yu)