Probably testament to the mind set the zoo management is now in. It don't make no sense as the species is tied to several high profile conservation projects in West Africa. For goodness sake, TWZ make something out of it and publicly communicate the darn thing!!!!That doesn't surprise me..they do tend to give up on species rather than persevere. It was only a few years ago they formed this group and not so long after that, were publicising the first Diana birth at the zoo for many years, now just going out of them...I also guess this last male may go abroad or is it too much to hope another UK zoo is establishing a group.