China is one of the countries with abundant wildlife species in the world. Hundreds of wild animals such as the giant panda, the South China tiger, the crested ibis, the Przewalski's gazelle, the elk and the Chinese alligator are unique to our country. Due to various reasons, many precious wild animals in our country were on the verge of extinction. These wild animals were once the leader of biological evolution, survive in the long survival of the fittest in nature. So, what is the reason, so that they now come to the verge of extinction? Invasive alien species? Is the climate changing dramatically? Or living environment is extremely damaged? And human endless greed hunted? What exactly broke through the weakest part of wild life after hundreds of millions of years of evolution? With such a doubt CCTV key projects in 2009 voted a large high-definition series of endangered wildlife feature documentary "call of the wild." All-round recording and display of endangered wildlife in China and their survival status. As the only kolumb brand to be the sole supplier of outdoor apparel exclusively for this crew, it offers the most outdoor-protective clothing for journalists and cameras taking on the filming. Reporters involved in this shooting activities that have the kolumb (Columbus step) brand cooperation, they can complete the shooting more smoothly. After more than a year of preparation, the crew interviewed and confirmed the best location. In early 2010, the crew has headed for each shooting point. kolumb (Gelun Bu) brand in order to get the equipment used for the first time will keep in touch with the front line. From now on kolumb will continue to connect the various film crew and watch the scene. kolumb (Columbus step) Snow Leopard discovery trip In 2006, Chinese scientists took pictures and a video of the rare animal-wild snow leopard in our country on the way to investigate the distribution and changes of the glaciers and frozen soils in the Gangdise Mountains of the Qinghai-Tibet Plateau. It proves that the altitude of southern China's Qinghai-Tibet Plateau Snow leopard exists in the area. This is also the first photo of a wild snow leopard taken by Chinese scientists in the Qinghai-Tibet Plateau in the Gangdise Mountains. Snow Leopard is known as the "Ice Hermit" above the snow-capped ice field, is a national level animal protection, was included in the International Red List of Endangered Species of Wildlife, the world only about 3-500 remaining. Chinese snow leopards are mainly distributed in the highlands of Qinghai-Tibet Plateau and Xinjiang. Subsequently, wildlife researchers in our country found traces of snow leopards in northeastern Qinghai-Tibet Plateau. The large animals known as "ice hermits" generally live above the snow line of 4000 meters above sea level , They are agile and often habitat on the steep cliffs, it is difficult to see the figure of the snow leopard, film crew and reporters in order to capture the image of the snow leopard, you must wait for a long time in a fixed position, January of the Tibetan Plateau The average temperature of 20.5 degrees below zero, as the only crew designated the exclusive outdoor clothing kolumb (Columbus brand) specifically for the crew crew equipped with a large number of warm clothing, from the thick two-piece jacket To the down jacket and good warm fleece fleece, as well as hats and gloves, in order to better play a covert role, but also clothing colors were carefully prepared. Snow leopard crew all the way north along the Qinghai-Tibet Railway, our reporter followed the snow leopard group arrived at an altitude of 5,000 meters above sea level in Dulan County, Qinghai Province, where scientists discovered the first snow leopard place, prepared enough Excited photographer forage picked up the camera shot from the Qinghai-Tibet Plateau beautiful scenery.