The incredible ibex defies gravity and climbs a dam | Forces of Nature with Brian Cox - BBC

Forces of Nature with Brian Cox - BBC One views 2016 Jul 12 #MountainGoats Subscribe and to the BBC https://bit.ly/BBCYouTubeSub Watch the BBC first on iPlayer https://bbc.in/iPlayer-Home The spectacular sight of mountain goats defying gravity on a vertical dam wall in Italy, and all because they are have a craving for some of Earth's elements essential to life. Professor Brian Cox combines some of the most spectacular sights on Earth with our deepest understanding of the universe to reveal how the planet's beauty is created by just a handful of forces. Forces of Nature with Brian Cox | Series 1 Episode 3 | BBC