And great one @florae

Man is really some doing crazy stuffs, and the climate is playing along, why would that harmless pinta tortoise go into extinction, damn!.

But honestly I don't blame man in 19th century for what they did, they were on a survival mode, kill or be killed. 21st century man, has what it takes to monitor the numbers of a particular specie and can properly protect themselves, I suppose they wouldn't be many creatures going into extinction again.