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.
Last roar of the tiger: Just 3,500 tigers survive in the wild and we've got only 20 years to save them. Tigers, among the most beautiful of all earthly creatures, are on the way out. According to the latest reports, just 3,500 are left in the wild - with only 1,000 females of breeding age. Even if the world was friendly towards them, which it isnât, this could be too few to survive for much longer than a couple of decades. Only a huge, concerted effort can save them.