Crocodile hunter Steve Irwin is facing an Australian state government investigation after holding his baby son near the jaws of a crocodile.
The stunt was part of a show at his Queensland Zoo, which saw him feeding a four metre (13 foot) croc while holding his month-old son Bob.
Police visited Irwin after complaints, but said he had not committed a crime.
Irwin said he was trying to teach his children to be "croc-savvy", so they would understand the animals better.
Neglect
But Joe Tucci, from the Childhood Foundation, called the stunt "neglect", and said: "I don't think we should use children as props."
Irwin admitted: "If I could have my time again I would probably do things differently."
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