This can be very helpful when trying to decide what a particular issue you are facing with your chickens may be.... Especially if you are relatively new to keeping chickens! Or even if you have been at it a while....
http://www.apa-abayouthpoultryclub.... SYMPTOMS FOR DIAGNOSING POULTRY DISEASES.pdf
http://www.apa-abayouthpoultryclub.... SYMPTOMS FOR DIAGNOSING POULTRY DISEASES.pdf