Madagascar lemurs find refuge in private sanctuary

Threatened by habitat loss and hunting, Madagascar's lemurs, a critically endangered species, are finding refuge in a private sanctuary on this vast Indian Ocean island. At Nahampoana game reserve, one of the wide-eyed creatures -- the island's signature primate -- appears between long bamboo stems, while a little further down three others play in the trees on a riverbank. Nearly two decades ago, this 50-hectare (123 acre) former French colonial garden was turned into a privately run game reserv