So, I always assume about 6-8 hours [for sperm to reach the egg]. If you are talking about natural conception (i.e. not IUI), the sperm has to work its way through the cervical [fluid], and much is stored up in the cervical glands (that is how they can stick around for 3 days or more).
There are only around 200 of the white tigers left in the world. White tigers are an Asian species, found from the frozen tundra of the Soviet Far East, south to the humid jungles of Malaya and Indonesia, and west to the hot, hardwood forests of India. There are five living subspecies; three others are already extinct.
THE SOUTH CHINA TIGER. The South China tiger is the smallest of all the tiger subspecies, and it is the most critically endangered. Little is know about their exact numbers in the wild, but some estimates would put the number at under 20 tigers. Others would say that estimate is high. The reality is that no South China tiger has been seen in the wild for the last 20 years. Yet in the 1970âs, it was estimated there were over 4,000 South China tigers in the wild living mostly in central and eastern China.