We ate at Rainforest Cafe in Animal Kingdom last June. My 8-year-old loved it, although for a younger one it might be a bit loud. Definitely fun for a kid who loves animals though. The prices are pretty high though, we actually just got desert and a soda (it was late in the evening on one of Animal Kingdom's extra magic hours) and our bill was as much as if we all ate a meal with appetizers at other restaurants! Fun atmosphere though. Check out their menu on their website, Rainforestcafe.com.