![An image taken by an infrared camera shows a leopard in the Muxiangpo area, 4,080 meters above sea level, in the Wolong Natural Reserve in Sichuan Province. It is the first time in 30 years a leopard has been found in the reserve, a core part of the Sichuan giant panda sanctuaries. Infrared cameras also caught images of snow leopards and three black bears cubs in the same frame. (Photo: China News Service/Zhong Xin)](http://www.ecns.cn/hd/2018/07/27/0e2bc355791249909a799b9b5ce6fc1b.jpg)
An image taken by an infrared camera shows a leopard in the Muxiangpo area, 4,080 meters above sea level, in the Wolong Natural Reserve in Sichuan Province. It is the first time in 30 years a leopard has been found in the reserve, a core part of the Sichuan giant panda sanctuaries. Infrared cameras also caught images of snow leopards and three black bears cubs in the same frame. (Photo: China News Service/Zhong Xin)
![An image taken by an infrared camera shows a leopard in the Muxiangpo area, 4,080 meters above sea level, in the Wolong Natural Reserve in Sichuan Province. It is the first time in 30 years a leopard has been found in the reserve, a core part of the Sichuan giant panda sanctuaries. Infrared cameras also caught images of snow leopards and three black bears cubs in the same frame. (Photo: China News Service/Zhong Xin)](http://www.ecns.cn/hd/2018/07/27/d7843326a14b43f7a51ee7727b4f063c.jpg)
An image taken by an infrared camera shows a leopard in the Muxiangpo area, 4,080 meters above sea level, in the Wolong Natural Reserve in Sichuan Province. It is the first time in 30 years a leopard has been found in the reserve, a core part of the Sichuan giant panda sanctuaries. Infrared cameras also caught images of snow leopards and three black bears cubs in the same frame. (Photo: China News Service/Zhong Xin)
![An image taken by an infrared camera shows a bharal in the Wolong Natural Reserve in Sichuan Province. It is the first time in 30 years a leopard has been found in the reserve, a core part of the Sichuan giant panda sanctuaries. Infrared cameras also caught images of snow leopards and three black bears cubs in the same frame. (Photo: China News Service/Zhong Xin)](http://www.ecns.cn/hd/2018/07/27/d10fa16ebc9c48a9a69943607eaf3cdf.jpg)
An image taken by an infrared camera shows a bharal in the Wolong Natural Reserve in Sichuan Province. It is the first time in 30 years a leopard has been found in the reserve, a core part of the Sichuan giant panda sanctuaries. Infrared cameras also caught images of snow leopards and three black bears cubs in the same frame. (Photo: China News Service/Zhong Xin)