Mycosis in the gizzard: The poor quality of the feed observed in past months has caused an increase in digestive mycoses. These are processes frequently caused by fungi (Aspergillus, Penicillium, Fusarium) that come from feed. Lesions are observed in the corneal layer of the gizzard accompanied by white formations between the corneal and muscular layers. It is recommended to check the contamination of feed and raw materials, and administer a wide-spectrum natural preservative.