The microstructural kidney was studied by with tissue-section and microscope technique in 1 bustard. The result shows that the kidney of bustard is divided into many renal lobes by the surface deep fissures. Each renal lobe is divided into many renal lobules by the surface. superficial gouge.The renal lobules is not regular and is made up of peripheral cortex and basic meducla.The peripheral lobdiar collecting tubules，interlobular arteries and glomerulu-put in order around the central vein.In the renal lobule, the proximal convoluted tubules lie between the renal corpuscles and interlobular veins, and the distal convoluted tubules lie between central vein and renal corpuscles; the collecting tubules distribute in renal meducla.
