Birds of prey had a large home range and inhabit areas which were far away from human access. It was difficult to estimate their population as they were distributed over large area. Kites (Milvus migrans) often gathered in large communal roosts during migration and at the site where food was abundant and breeding colonies. The present study was done to estimate the population of kites in Lahore District. Roost Count Method was used for population estimation. Four sites were visited and there population was estimated, it was found that an average of 356 kites were present on an average at any roost.

One hundred cases of various types of angina pectoris in two hospitals of Narowal during September 2008 to January 2009 had been analyzed to determine the relative occurrence and incidence of angina pectoris, and effects of various risk factors. The analysis shows that silent angina pectoris were more prevalent (79%, n=79/100), and painful angina pectoris were less prevalent (21%, n=21/100). About 56% cases reported, belong to the age class 41-60 years with a higher incidence of silent angina pectoris. Angina pectoris is more prevalent in females (65.00%) as compared to males (35.00%). In relation to various risk factors, silent angina pectoris is the most prevalent. The mortality rate in this sample due to angina pectoris is 12.00%.