MP4 : The fossil of the snow leopard aged 4.8 million years is exactly the same with the snow leopards of our day.FLV : The fossil of the snow leopard aged 4.8 million years is exactly the same with the snow leopards of our day.MP4 FOR IPOD (edge) : The fossil of the snow leopard aged 4.8 million years is exactly the same with the snow leopards of our day.DOC : The fossil of the snow leopard aged 4.8 million years is exactly the same with the snow leopards of our day.