From the American Profile:
"My family and I are big fans of Steve Irwin, the Crocodile Hunter.
Why doesn?t he wear a wedding ring?"
?It?s dangerous,? Irwin says. ?Working with wildlife, there?s always
the chance of getting any sort of jewelry hooked up. Not only could I
put my own life at risk, but also the animals we work to save. Terri
and I love each other very much and she totally understands that in my
line of work, I simply cannot wear one. Terri, also, for the same
reason doesn?t wear any rings.? The couple first met in 1991, when
Eugene, Ore., native Terri visited the Australia Zoo and watched Irwin
doing a crocodile demonstration. He says that he saw her in the crowd,
their eyes met and he forgot all about the croc that was trying to
kill him. It was love at first sight and they were engaged four months
Ask American Profile - April 30 - May 6, 2006
Steve and Terri Irwin "wedding ring"
I hope this helps.