Poultry Housing Tips

Over 200 monthly publications on a variety of subjects related to poultry house operation and energy conservation.

Tip de Manejo Avicola

Spanish versions of many of the most recent Poultry Housing Tips.

Miscellaneous Publications

Publications on turkey production and other miscellaneous subject

Current Research Projects

Ongoing research projects being conducted by University of Georgia extension engineers and poultry scientists related to poultry house environmental control and energy conservation.

Presentation Notes

Pdf files of the presentations given at regional, national, and international poultry industry meetings.


Information on annual cold and hot weather poultry house environmental control workshops.

Excel spreadsheets

Easy to use excel spreadsheets that help the user to design and better understand poultry house environmental control system design and operation.

Poultry Tips

Poultry Tips are a publication of the University of Georgia Poultry Science Department.  The Bi-monthly pubication consisits of Broiler Tip, Breeder/Hatchery Tip, Backyard Flock Tip, Processing, and Commercial Layer Tip.

Featured Picture


The thermal images above are of the north and south sides of an open-sided laying house.  Even though the birds on the sunny side of the house are not exposed to direct sunlight, they are exposed to more diffuse solar radiation than those on the shaded side of the house.  The diffuse solar radiation on this particular lead to cage temperatures 7 F higher on the sunny side of the house than on shaded side of the house.

Featured Video

See video

This is a good example of why migration fences should be made of a material that air can pass easily through. The migration fences in this house were made of 2' tall curtain material. The "dead spot" behind each of the migration fences persisted for approximately 30'. The birds were extremely hot on the downwind side of the migration fences.

Common Question

What would you recommend to cool young birds when they are at 5-10 days old during hot seasons. For example, 9 day-old birds, house temp 91 F/32.5C, %46 humidity and most of the birds are panting. Baffles are open and two tunnel fan are on.
Put the house into tunnel ventilation mode (close side wall inlets) and turn on enough tunnel fan capacity to obtain an air speed of between 100 and 200 ft/min (max). If it gets hotter you could put a little water on the evaporative cooling pads (i.e., 10 seconds out of 5 minutes)

Latest Poultry Housing Tip

Volume: 27 No. 4
Average Tunnel Air Velocity

Measuring wind speed/air velocity in a tunnel-ventilated house can be a challenge.  Even in the best designed house wind speeds will vary hundreds of feet per minute depending on when and where it is measured.   Wind speeds tend to be highest toward the center of the cross-section and lowest near the floor next to the side walls.  How much the wind speed varies depends on house construction, the number of fans operating, proximity to the tunnel fans or tunnel inlet, equipment installation, and whether there are birds present.

One air velocity measurement that doesn’t significantly change within a house is the average velocity (within  any cross-section of the house).  The fact is...

Air speed
Tunnel ventilation

Latest Poultry Tip

Volume: 52 No. 1
Marketing Eggs from the Backyard Flock

For many people, having a backyard egg laying flock is enjoyable simply from the satisfaction of raising a few birds and providing a few eggs for the table. Often backyard flocks begin as a child’s 4-H project, teaching the child basic needs and responsibility on how to care for animals. Caring for and learning animal husbandry skills are important aspects of the project and the benefit of fresh eggs for the family is also a plus.