Group aims to reintroduce endangered Jaguars to Argentina

The Jaguar, the biggest cat in the Americas, was hunted and poached to extinction in parts of Argentina about 70 years ago. They are in critical danger of vanishing completely. Only a few hundred are left in the country. Rewilding Argentina, a conservation nonprofit, has embarked on an audacious plan to reintroduce the species to its long lost home. Science correspondent Miles O'Brien reports.