coccidiosis and gizzard erosion are rare conditions in cage bird. a male zebra finch was presented with a history of watery diarrhea, anorexia, ruffled feathers, weight loss, and lethargy and died finally. gross necropsy revealed small areas of erosions and hemorrhages on the gizzard wall. the intestine was oedematous. the spleen appeared pale and small. the testes were asymmetric.histologicall...

PURPOSE To evaluate the clinical aspects of patients with primary cornea guttata and the morphology of their corneal endothelial cells. METHODS Twenty-three patients who visited Kanazawa Medical University Hospital or related hospitals in Ishikawa or Fukui prefectures and were diagnosed as having primary cornea guttata by slit lamp microscopy and contact specular microscopy underwent an analy...

Zebra Finches (Taeniopygia guttata) are the most commonly used laboratory songbird species, yet their embryological development has been poorly characterized. Most studies to date apply Hamburger and Hamilton stages derived from chicken development; however, significant differences in development between precocial and altricial species suggest that they may not be directly comparable. We provid...

As a social species zebra finches might be expected to copy the food choices of more experienced conspecifics. This prediction has been tested previously by presenting observers with two demonstrator birds that differ in some way (e.g., sex, familiarity), each feeding on a different colour food source. However, if the observer subsequently exhibits a preference, it is unclear whether it has cop...

.................................................................................................5 Introduction.............................................................................................7 Methods.................................................................................................19 Results................................................................................