Visited the zoo yesterday and spent a good 5-6 hours there but a lot of that time was in the aviaries as I was trying to find as many birds as I could. I was able to see a ton of species I've never seen before, some of my personal highlights were seeing the Sulawesi Green Imperial-pigeon and Mount Goliath lorikeet in Owens Aviary. I also spent a lot of time in Scripps Aviary, so much so that my sister got pooped on by a bird! She had to drag me out at that point!

Anyways because of this, I wasn't able to see Africa Rocks, and numerous sections of Lost Forest including the orang section, Parker Aviary, the bonobo section, etc. Here are some updates from the remainder of the zoo though!
-The Children's Zoo is looking great, they put up the big sign over the top recently and there were some volunteers standing in front answering some questions about it. It looks ready for a March opening to me!
-There were a pair of unsigned black-breasted leaf turtles (I think) in the Chinese Crocodile Lizard habitat and the lizards were nowhere to be seen.
-The zoo has some Pascagoula Map Turtles in the Reptile House now, I believe this is a new species for the zoo.
-The zoo has a new young Chinese alligator, their older female Xiao was sent to the Santa Barbara Zoo a few months back.
-A new juvenile Chinese Three-striped Box Turtle was on habitat in the Turtle section of the Reptile Walk.
-I do not know if it's just me but the Hummingbird Habitat is starting to fill in with plants a little bit and I think it's starting to look better than it did initially. The birds also seem to be more comfortable with their habitat now and were easier to see this time.
-The raccoon habitat was empty and there was a sign saying the animals were temporarily off habitat.
-Snow leopards Ramil and Naphisa were together and snuggling, hopefully, the zoo will finally have some success with this pair and we'll have a couple cubs sometime soon!
-Batari the Malayan tiger was transferred to Zoo Knoxville last month and the signage for her habitat on Center Street was taken down and was replaced by an Andean bear sign but I didn't see a bear in there.
-Malayan tapir "calf" Sinar Cahaya is nearly a year old and has grown a lot. His mom Amirah is getting ready to wean him and keepers plan on introducing Amirah back to male Camo once that happens.
-The zoo has tons of red-billed leiothrixes, I saw them in at least 4 to 5 aviaries spread throughout the zoo.
-The zoo's single African Darter continues to do well in his Scripps Aviary home, if I'm not mistaken he's the only individual of his species on the continent so I was very happy to see him!
-There were some Magnificent Bird-of-paradise in one of the Australasian aviaries across from the gorilla path, with some Wompoo Fruit-doves. I believe the BoP are new as I don't recall seeing them there in the past.
-There were also some Papuan Mountain-pigeons in the Malayan long-tailed parakeet aviary along with Chestnut-backed Thrush, Mountain peacock-pheasant, and Scarlet-faced liocichla.
-The Jambu fruit doves were nowhere to be seen in the aviary they shared with the Chestnut Backed Scimitar Babbler, and their sign was taken down.
-A volunteer/docent was telling me and some others that the plan is to send gorillas Paul Donn, Jessica, and Denny up to the Safari Park when the park's silverback Winston dies and the zoo will remain a bachelor facility with its bachelor trio for a while.
-Keepers are planning on putting okapis Zuri and Subira together for breeding soon now that Subira is starting to wean her 1-year old son Toby.
-Found out that the zoo's breeding pair of black duiker may be the last breeding pair in the SSP population. I was quite surprised to hear that the species is doing so poorly but just checked and saw that they're being phased out by the AZA. The zoo has had a lot of success with their current breeding pair, but their female just won't raise her calves so they've all been partially hand-reared. The latest calf born to the pair was female and was born in August.
-There's a new pair of Spotted-necked otters in the Allen's Swamp Monkey/Schmidt's Red-tailed monkey habitat.
-The habitat on the other side of the bridge was drained of water and there was some maintenance work going on in there.
-The zoo has a small flock of Greater flamingos in one of the ponds that can be seen from Eagle Trail. I believe they are a newer addition as the zoo has only had American flamingos for a while now.
-Saw some of the koalas being active and moving around for the first time ever! There are numerous joeys in there as well, one of them was moving around too!
-A single brush-tailed bettong was on habitat in one of the koala yards. The last time I visited, there was a male koala in there, so I was glad to see this species for the first time.