In a defining moment for the natural world, Gordon Buchanan makes an epic journey round the equator - taking to the skies with experts racing to protect both wildlife and people.
Gordon Buchanan
Score: 10.0
Score: 6.0
Score: 7.3
Score: 7.5
Score: 0.0
Score: 0.0
Score: 6.7
Score: 6.4
