| This Mississippi State University website contains popular reference materials on the feeding, nutrition, and dietary requirements for many types of poultry and birds |
| An extensive poultry medicine site containing an Atlas of Histology and Histopathology, current poultry news, infectious diseases data, drug info, and more. |
| ThePoultrySite.com is a free information resource for the global poultry industry, supported by some of the key industry players. The Information Center section covers several areas including comprehensive information on Poultry Diseases. |
| This handbook on poultry diseases has been prepared for the American Soybean Association to assist veterinarians, students, and avian health professionals to diagnose, treat and prevent diseases in poultry flocks. |
| The diseases included in this Mississippi State University site are some of the more commonly encountered diseases of poultry, game birds and waterfowl. The discussion of each disease includes a summary of causative agents, symptoms, lesions and treatments. |

