Miscellaneous updates based on visit May 12, 2016.
Black rhinos are in the far savanna - the one you can only see from the tram (formerly called South Africa on the monorail). I saw two, not together, but a previous post says there are four. The other large savanna - the one you can see from the walking path as well as the tram (formerly called East Africa) - still has white rhinos. Frustratingly, my tram driver did not mention the distinction once and simply called all of them rhinos.
The former café and gift shop by the cheetahs has had the gift shop removed and that area is now given over to indoor seating for the café. The outdoor seating that was always there still exists as well.
I approached the park from the east (Ramona/Julian) this time instead of the usual approach from San Diego and saw several white rhinos in a fenced area on the perimeter. This area would not be visible from inside the park. I assume this is the newly imported group for breeding purposes?
Three young tiger cubs (and mom) are in the main tiger exhibit in morning and older cub is on exhibit in afternoon. They can see each other through a fence in the night quarters and the hope is to introduce them and have all four cubs out together.
New raptor flight demo in cheetah run area at mid-day. (This is my personal opinion/editorial). I stayed for the first five minutes and left out of boredom. The only bird I saw was a crowned crane, which of course is not a raptor despite the show name. People can pay extra for an upclose experience and that entire five minutes all I saw was the bird fly from one box to another and then the people getting to feed it. It appeared this would go on for some time until all paying participants were taken care of. Although the general public is invited to line the outside and watch, as far as I can tell it is mainly a show to benefit the payees. Considering the high quality of exhibits and shows at both SD facilities, I felt this lackluster performance was well below their standards. As I said, I did not see it all and it is new so maybe they are working things out still.
(Addition - due to the new show, the lions are taken off exhibit from 12:30-1:30pm).