@Maguari: A detriment by the fact that if you show high school students a series of photos of the "Palace of the Apes" they will not be impressed. If you show them a series of photos of "Congo Gorilla Forest" they will be impressed. I've done this before, and I guarantee you that if you do the same you'll get the same reaction. Or maybe not...because Brits might be passionate about their own cages over the foreign rainforests.

Maybe you could give it a shot with some strangers? However, you correctly point out that the successful breeding record at the Aspinall parks is tremendous. After a lean few years, once there was a large enough group of gorillas then naturally the numbers increased as time went by. Gorillas at the Bronx and Atlanta zoos are constantly breeding as well, as there are approximately 40 apes between those two zoos. I could put 20 gorillas in a steel cage in someone's backyard and eventually have 50 of the animals running around. Breeding records have zilch to do with great zoo e
I do have evidence of zoo visitors wanting to see gorillas in rainforest environments, as the Melbourne Zoo conducted a large-scale survey before and after they radically overhauled their gorilla exhibit 20 years ago. The response was astonishing, and visitors went from being negative and mean towards the apes to developing a better understanding of nature and garnering respect for the magnificent African primates.
Hancocks chose the words "British apologists" because many individuals often defend terrible looking exhibits by stating that the enclosures are "good for the animals". His own words, but they are particularly apt in this circumstance as individuals do defend animal exhibits that are terrible to look at but perhaps positive for the animals. I've said it over and over again, but we can all have it BOTH WAYS if we look at trend-setters in San Diego, Seattle, New York and Orlando.