I have respected that woman for around 20 years, since I first learned about her after being given for Christmas an illustrated children's book by her on 'her' chimpanzees in Gombe Park. I would have been 10-12 at the time. Now that I'm older and about to enter the world of wildlife conservation in one form or another, I respect her even more, now that I know for a fact that she sees the difference between good zoos and bad zoos and what a vital role the former have, and doesn't simply regard zoos as a concept as evil.
On a side note: would anyone know what was Dian Fossey's view on zoos? I think she was against them for the most part, but she was reportedly impressed by the gorilla exhibit that opened at Seattle's Woodland Park Zoo in 1979 or so, 6 years or so before she was brutally murdered in her sleep.