They are two restaurants. One is at the Grand Floridian (Narcooses) and the other is at the Animla Kingdom Lodge (Jiko). I've never eaten at Narcooses, but it is down by the water at the GF and (I think) has lots of seafood dishes. Jiko is my favorite restaurant on property. African influenced food, a wonderful all-African wone list and a beautiful space.
First....there is never a dumb question, except ones that are not asked...
Narcoossee's is a signature restaurant over at the Grand Floridian. It has a wonderful veranda that over looks MK, The Comtemporary and The Poly. The menu features a variety of choices, but is very heavy on fish offerings. Narcoossee's normally has many children dining there.
Jiko is another signature restaurant, located at Animal Kingdom Lodge. It features an "African" inspired menu, with a little bit of everything being offered from red meats, to poultry, to fish. Jiko has a wonderful wine list feature some of the best African wines, some of which you can get only at Disney.