Well here's my list, Could you pass it on to the owner, as I'd really like to see a lot of these species at Blackbrook:
Hornbills(any asian species really, and maybe the Black and yellow casqued hornbills from tropical africa)
Black necked stork
Jabiru
Shoebill
Milky stork
Painted stork
Storm's stork ( not likely to be able to get these unless from a direct import, American zoos have them, and they are kept mainly at the two San diego parks, but the population is very much dominated by males.)
Woolly necked stork
African openbill
Malayan Peacock pheasant
Bronze tailed peacock pheasant
Cabot's tragopan
Blyth's tragopan
Bulwer's pheasant
Hooded crane
Siberean white crane
Lots of Birds of Paradise
Spot billed pelican
A few years ago there was a grey winged trumpeter and a southern wattled jacana in the forest floor exhibit, what happened to them? could they be brought back?
Mammal wise:
More Tamarins and Marmosets.
Squirrel monkeys would attract a few people.
Reptiles:
Gaboon viper
Rhinoceros viper
Green mamba
Tortoises ( I love all tortoises and all Turtles and terripens too)
There are probably loads more, but I can't think of all of them now. I'd love it to get these species, but I still love the place now.