The bursa of fabricius, or bursal gland, is a lymphoid organ that is unique, as it is only found in birds. This small organ plays a major role in the bird’s immune function and can be used as an indicator of health challenges.

Throughout the first ten days of life, the chick’s surroundings change from the hatcher to the broiler barn.

With the colder winter months approaching, it is important to ensure barn inlets are working at optimal conditions.