Sarcocystosis: Affects psittacines, primarily those of Australian, Asian and African origin. It is caused by a protozoan parasite (Sarcocystis falcatula) which is introduced into the aviary by opossums
Lymphoid Leucosis (Poultry Viral Disease / Infectious Disease): Occurs mainly in laying hens between 4 and 10 months or age. Tumors in the bursa of Fabricius will spread to many other internal organs, especially the liver, spleen and kidney.
Ulcerative Dermatitis - Red, oozing, ulcerated skin. The affected area is often swollen. Commonly affected are lovebirds, cockatiels, grey cheeks, amazons and cockatoos
Young Birds / Chicks Only:
Polyoma / Budgerigar Fledgling Disease (BFD) - Young birds are affected. Hatchlings may develop swollen abdomens, discoloration of the skin, subcutaneous hemorrhages, head and neck tremors, ataxia and decreased down and contour feathers.
.Breeding-age Hens Only:
Egg yolk peritonitis - Common / possible symptoms: Sudden death, loss of appetite/anorexia, weakness, depression, respiratory distress, lethargy, fluffed feathers, lack of vocalizations, yolk-colored droppings, swollen vent and/or abdomen (the swelling feels spongy to the touch), and ascites. Some of these symptoms also mimic egg binding. Most commonly seen in cockatiels, lovebirds, and waterfowl.
Information contained on this website is provided as general reference only. For application to specific circumstances, professional advice should be sought.
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