Marwell have released some photos of the birds that have gone into the tropical house, hopefully there are more than this (can't have too many birds). These may be new acquisitions or transfers from elsewhere in the zoo, I don't know it well enough to comment.
Sclater`s crowned-pigeon, Goura sclateri
Nicobar pigeon, Caloenas nicobarica
Fischer's turaco, Tauraco fischeri
Asian glossy starling, Aplonis panayensis
Might have got the IDs wrong there, let me know if so.
ZTL has Marwell down as holding the first two species, but not the second two. Either way, all four are really nice species that I'd be happy to see in the new house.