Yes , at around two weeks or less I started feeding night crawlers , bugs , meat scraps , grass , wild bird feed , in their bedding and added some parakeet grit in a tuna fish can . The CX were on unlimited feed at that time but were being trained for the plan of limiting trough feeding later to slow growth and maintain them for breeding . They still are not great foragers at 6 months and will not leave a feeder as long as there is a speck of feed , but they will look for more natural foods when they're hungry enough . They are now allowed to fill their crops once daily ; 90% of their ration is gone in 15 minutes , probably another 15 spent cleaning up every last speck , then they must turn to grass cuttings , hay , scraps , or find something live if they want more .