Coccidia is a small single celled organism that lives in the wall of the bowel. Its eggs are passed in the droppings and these eggs can become infective, especially in humid conditions.
Once these eggs are ingested, they multiply and produce further eggs which rupture through the bowel lining before being passed in the dropping, thus completing the life cycle. Control of dampness and appropriate hygiene, especially where feeders and drinkers are concerned should be of high priority. Each time an egg ruptures into the bowel from the lining, it causes a microscopic ‘pin prick’, allowing the birds blood, electrolytes and protein to be lost – causing weakness and interference of vital nutrients.
Symptoms of Coccidiosis:
Loss of weight
Greenish diarrohea
Lethargy
Excessive thirst
Loss of desire to fly
Prevention - keep lofts dry and sanitary. Do not allow feed to come into contact with droppings, and regularly disinfect drinkers. Do not allow birds to drink from gutters or mud puddles, and keep feed and water free from contact with rodents. Always isolate new birds as described earlier, as they are a primary target for the spread of coccidiosis. Returning race birds should be given a preventive treatment shortly after their return, especially if out over night. Baskets should be disinfected weekly.
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