Caspian Tigers: Extinction Not Quite Forever?

Panthera_tigris_virgata

The Caspian Tiger might not be as extinct as once believed.

When is an extinct subspecies not extinct? Maybe when it is not really a subspecies at all— The tiger subspecies Panthera tigris virgata, or Caspeian Tiger, was purported to have become extinct in February of 1970 when the last survivor was shot in Turkey. Leaving aside the hard to grasp idea that we might know down to the month when a species became extinct because someone shot the last one, it is clear that one tiger can hardly make little tigers by itself, so that subspecies was already doomed. Or was it? Continue reading