From what I've heard, the only mammals actually moving over from Bristol Zoo to their new site are the lowland gorillas and blue-eyed black lemurs. Red pandas will also move, but they will be a new pair (the current Bristol Zoo red pandas have gone to Exmoor Zoo).
Otherwise, all the animals moving over are much smaller - a few smaller birds and the rarest of the reptiles, amphibians, small freshwater fish and invertebrates for their conservation centre.
A lot of the bigger or non-threatened animals have already got homes lined up for them - among them warty pigs will go to Edinburgh, lions and fur seals to unspecified zoos in the UK, giant tortoises are going to Jersey and aye-ayes to Dublin Zoo.
Still looking forward to seeing what the new zoo looks like - if its anything like their most recent exhibit area, Bear Wood, it's going to be amazing.