Mubashar Ahmad, Roheela Yasmeen*, Aisha Waheed Qurashi, Muhammad Hassan Ali Shah
...mples of male and female blackbucks (Antilope cervicapra) were collected from Lahore Zoo, Safari Zoo and Jallo Zoo in winter and summer season to determine the stress levels. Both faecal and urine samples were prepared and further analyzed by radioimmunoassay (RIA) kit to determine the faecal and urine cortisol levels. Higher concentrations of cortisol were recorded in both males and females of blackbuck in the Jallo Park an...
