Adam Klaus wrote:yes this is defnitely possible. for all the details, Joel Salatin discusses it thoroughly in Pastured Poultry Profits.
The basic idea is that you have a henhouse with sawdust floor for the chickens to live in. Then you hang wire bottomed cages 4 feet off the ground for the rabbits. rabbit poop drops down into the sawdust, where the chickens incorporate in into the compost bedding. I have done it. It works very well. Please dont try to have the chickens in wire cages though. Chickens need to be able to scratch about on the floor, that is their instinct.
This is about the most space and time efficient system for meat and eggs I can imagine. Good Luck!