@Breckenridge Thanks for the list. One correction: the African Pygmy Goose is not new and have always been present, unless they were removed between 2019-2021?
@Breckenridge They were present during my Oct 2019 visit (even got pictures of them). I haven't had a chance to visit the zoo since, so I am not sure if they have been removed and then added back in the interim.
Also, while I was looking through photos from that visit, I noticed the following species are not present on the signage in your photo.
Masked Lapwing
Fairy-bluebird
Blue-winged Leafbird
Blue-crowned Laughing Thrush
Scarlet-faced Liocichia
Blue-naped Mousebird
Ringed Teal
Amethyst Starling
Scarlet Ibis
Do you know if any of these species are still present?
Funnily enough, the new species are in the same spots on the sign that the missing species once occupied, so I wonder if this is partly just an issue with space on the signage.