Gems
I do believe this is part of Disneys Magical/Grand Gatherings package which is for 8/9 or more people. I found this little piece of info for you:
Safari Celebration Dinner" -- You'll gather in the exotic African coastal city of Harambe at Disney's Animal Kingdom for high adventure on Kilimanjaro Safaris. Your group will journey through the park's authentic jungles and across the sweeping, baobab-studded savannah as you spot giraffes, elephants and other wild African creatures. The experience continues at Harambe's Tusker House Restaurant for an African-inspired dinner, Disney character appearances, "up-close" animal experiences and live entertainment. Ages 10 and older, $59.99; ages 3-9, $19.99.