In another misfortunate turn of events at Karachi Zoo, one more deer died due to the sudden decrease in temperature on Sunday. Earlier on January 10, six precious white deer died in the same zoo died because of disease and cold weather. Karachi Zoo Director Bashir Sadozai also confirmed the incident but refused to give further details regarding the incident. It should also be mentioned here that Karachi Zoo is the second oldest zoo of the city and established 118 years ago. The zoo houses around 450 species of birds, 180 mammals and nearly 200 reptiles.