Vandalur zoo has got another quartet of heterozygous cubs, the result of a union between tiger Vijay and white tigress Namratha, and ...http://timesofindia.feedsportal.com/c/33039/f/533979/s/4bdb4030/sc/28/l/0Ltimesofindia0Bindiatimes0N0Carticleshow0C49965310A0Bcms/story01.htm