Nineteen lead-poisoned white-fronted geese (Anser albifrons), including nine immature birds, were examined pathologically. Subacute lead poisoning due to ingestion of spent lead shots was diagnosed pathologically and confirmed by demonstrating high lead concentration in the liver. The liver lead concentration ranged from 6.9 to 67.7 mg/kg wet weight. The most suggestive gross lesions were mottled bile-stained liver in eight geese and proventricular impaction and/or the presence of lead pellets in the gizzard. Histologic lesions of the liver consisted of Kupffer cell hemosiderosis, large bile plugs in dilated canaliculi, bile pigmentation in hepatocytes, and bile extravasation and associated hepatic necrosis. Seven geese of the remaining 11 birds also had hepatic necrosis in the liver, the greenish discoloration of which was obscure macroscopically. The liver discoloration was considered a jaundice due to both rapid overproduction of bile from increased breakdown of erythrocytes and intrahepatic impaired excretion of bile. The severity of lesions was not correlated to the liver lead concentrations. All examined geese had hemosiderosis of mononuclear phagocytic system cells in the spleen and hypoplasia or edema of the bone marrow with increased numbers of polychromatic erythroblasts. These prominent changes probably resulted from excess breakdown of erythrocytes, hypercholia followed by intrahepatic cholestasis, and disrupted erythropoiesis in bone marrow caused by lead.