Destroy red mites in the roosting quarters by painting the under side of the roosts and the roost supports with anthracene oil, crude oil, crank-case oil, or any coal-tar disinfectant. Make the application light but thorough, and do it preferably in the morning. The fowl tick or blue bug is one of the worst pests of turkeys in the Southwest. It can be controlled by the methods advised for controlling red mites. PROTECTION FROM COLD, DAMPNESS, AND ENEMIES Protection from adverse weather conditions and enemies is required if turkeys are to be raised successfully. An open-front shed with a reasonably tight roof and dry floor, so arranged that the north, west, and east sides can be closed against storms, will give ample protection for full-grown turkeys. Boosts may be made from good-sized poles or 2 by 4's nailed flat to supports which should be slightly higher at the rear than at the front, where they should be about 2-1/2 feet above the floor. The space between the roosts should be about 2 feet and the space underneath enclosed with poultry wire. In the southern part of the United States there is little need for well-built turkey houses, but during damp, cold, or stormy weather the turkeys should have protection of some kind. They should not be exposed to dampness, but they can stand a considerable amount of dry cold. In many localities protection from dogs must be provided in some way. High roosts or well-built shelters provide this at night. Keeping the birds confined to high roosts or in dog-proof shelters at night and during the early morning hours gives a good protection. An attendant or a good watchdog is needed to protect the turkeys when they are off their roosts or out of their shelters. INCUBATING TURKEY EGGS The vigor of the breeding stock, the manner in which it has been fed and managed, and the care given the eggs will determine to a high degree the hatchability of the eggs. An important measure of success in turkey raising is the number of fully matured turkeys raised in proportion to the number of hens in the breeding flock. An average of 25 mature birds raised per hen is considered very good in well-managed turkey flocks, whereas in most general-farm flocks 10 to 15 mature birds per hen would be a good average. The period of incubation of turkey eggs is 28 days, and the method is much the same as that used with chicken eggs. Turkey eggs can be successfully hatched by turkey hens or chicken hens, or in incubators. Hatching in incubators is best and is coming into more general use, especially on farms and ranches where turkeys are raised in large numbers. Turkeys hatched and reared by hens, especially chicken hens, are likely to contract disease and become infested with parasites at an early age. Sitting turkey hens can cover from 15 to 18 eggs; chicken hens, from 7 to 10 eggs. NATURAL INCUBATION