Crocodile Hunter's kids carry on in dad's absence

Crocodile Hunter Steve Irwin would be proud of his offspring. Nine-year-old daughter, Bindi, and four-year-old son, Robert, are as comfortable interacting with wildlife as their dad was.

After Steve Irwin was killed by a stingray barb in 2006 at the age of 44, his wife and children were left to carry on his legacy. And carry on, they have. Bindi has her own TV show, "Bindi the Jungle Girl," with assistance from her mom. And Robert is learning the ropes.

TV shows, trips to exotic locations around the globe ... and now there are action toys modeled after Steve and Bindi Irwin. Even with Steve gone, the family goes on in a tribute to his teachings.