I watched the part on Mountains last night but missed the beginning so I didn't know it was part of an eleven part series, so thanks for the info. It's even more spectacular if you have HD.
Last night, they showed a snow leopard chasing some type of goat/ram down the side of what was almost a sheer cliff. At the speed they were going, it's incomprehensible how they could travel that fast and choose their path, keep their footing and not fall. Pretty incredible.
--xTalon