Hi there , we plan on purchasing some cornish cross chicks in the next couple months . This will be our first time raising meat birds . Now I've heard cornish x often have leg issues , what can I do to avoid this if possible ? We plan to feed organic non-medicated feed (please don't ask why) , a friend warned me that by not feeding medicated feed I should expect a 50% loss . I suspect that is a bit of a exaggeration , I know I should expect some loss but 50% ? With good care and sanitary conditions should I be okay ? What % should I expect to loose ? Any advice on raising cornish x would be appreciated .