Irwin remembered for his 'zest for life' (AP)

BEERWAH, Australia - "Crocodile Hunter" Steve Irwin was remembered Wednesday for his "great zest for life" at a public memorial service for the beloved conservationist and entertainer. "We have lost a friend, a champion," actor Russell Crowe " /> SEARCH News | News Photos | Images | Web " /> Russell Crowe said in a recorded tribute. "It will take some time to adjust to that." Prime Minister John Howard, among the 5,000 in attendance at the Australia Zoo for the ceremony, remembered Irwin for his ...