Personally I only saw Sclater's crowned pigeon, Black-naped fruit-dove, White-naped pheasant-pigeon, Emerald dove and Pink-headed imperial pigeon. The bar-shouldered doves I saw in another smaller aviary in the Äquatorium.
Thank you for including the signed list and the species that you saw. I agree that this is a nice-looking aviary, but it's not great for viewing or photography. I like the dove-heavy species list because they're likely to get along. Mixing lorikeets with other birds in an aviary this size can be sort of tricky!
