Visceral Infection in a Major Mitchell's Cockatoo ().

A 1-year-old major Mitchell's cockatoo () was presented for evaluation of weakness, diarrhea with undigested seeds in the droppings, and weight loss. Leukocytosis with severe heterophilia, monocytosis, and lymphocytosis was noted on the complete blood count. Altered plasma biochemical parameters included a slight increase in creatine kinase and mild hypoproteinemia.

Pathogenic Idiopathic Extramedullary Hematopoiesis in a Yellow-Collared Macaw ().

1.5-year-old yellow-collared macaw () was presented as a referral case for chronic breathing difficulties and coelomic distension. The bird was in poor body condition, and coelomic distension and green-colored urates were noted during the physical examination.

Multiple progressive piloleiomyomas in a ferret (Mustela putorius furo): a case report.

A 2.5-year-old ovariectomized female ferret developed multiple progressive linear and raised nodules on the skin. The first lesions occurred on the tail, which was then amputated.

A KIT-positive gastrointestinal stromal tumor in a ferret (Mustela putorius furo).

A 1.5-year-old, neutered, male ferret (Mustela putorius furo) was presented with sudden lethargy, anorexia, and diarrhea. Clinical and radiographic examinations revealed an intra-abdominal mass.