If you have any Animal Kingdom fans consider doing the
Savor the Savanna guided tour.. about $150+ per person. Kinda pricey given what food and drink was provided.. they had like 5 wines but only 2 beers to choose from... and the food is cocktail fare.. but the tour and guides were great. If you have questions about animals.. they will answer. And you take a special safari truck that goes at its own pace.. not rushing from point to point pushed by the regular safari trucks. Whole thing took about 2 hours for a 3:15 start time. Quite good. Because of heat and animal activity.. I'd try for early AM or late afternoon.
And the much cheaper
Caring for Giants allows a closer look at the Elephants.. if they paired that with sticking you on a regular safari tour at the end of the elephant thing it would be a must-do... but they don't do that.