I think each is good in a different way. C.Hunter for "down under" stories and the human side to the zoo experience. Corwin has a lot of U.S. stuff and always a lighter side.O'shea seems to show collecting for scientific reasons. Met him last year at Daytona-nice guy. I sometimes think the C.H. is going to get a youngster bitten by the way he shows his "tailing" of a venomous snake.