Southwest China - China’s Secret Garden - Wildest Indochina 5/5 - Go Wild

Tucked away in China’s southwest corner is an oasis unlike any other. Snow-capped mountains, temperate valleys and tropical jungles are home to a spectacular array of wildlife. Approximately half of China’s birds and mammals live in this tiny region. Many are found nowhere else on earth. Remarkably, this vast array of life is all down to a flaw in one of the most powerful forces of nature.