![Photo provided by the Sun River National Forest Park in Pu\'er City, Yunnan Province shows insects blend in with their surrounding environment by utilizing anti-predator defences, such as mimicry. For example, H. bicornis is characterized by brilliant colouring and a structure adapted for camouflage, mimicking parts of the orchid flower. (Photo provided to China News Service)](http://www.ecns.cn/hd/2019/03/13/197fe97f3aeb4aa5aa495385ecdf2ae2.jpg)
Photo provided by the Sun River National Forest Park in Pu'er City, Yunnan Province shows insects blend in with their surrounding environment by utilizing anti-predator defences, such as mimicry. For example, H. bicornis is characterized by brilliant colouring and a structure adapted for camouflage, mimicking parts of the orchid flower. (Photo provided to China News Service)
![Photo provided by the Sun River National Forest Park in Pu\'er City, Yunnan Province shows insects blend in with their surrounding environment by utilizing anti-predator defences, such as mimicry. For example, H. bicornis is characterized by brilliant colouring and a structure adapted for camouflage, mimicking parts of the orchid flower. (Photo provided to China News Service)](http://www.ecns.cn/hd/2019/03/13/12c371912ba2474c8b24416f68415f40.jpg)
Photo provided by the Sun River National Forest Park in Pu'er City, Yunnan Province shows insects blend in with their surrounding environment by utilizing anti-predator defences, such as mimicry. For example, H. bicornis is characterized by brilliant colouring and a structure adapted for camouflage, mimicking parts of the orchid flower. (Photo provided to China News Service)
![Photo provided by the Sun River National Forest Park in Pu\'er City, Yunnan Province shows insects blend in with their surrounding environment by utilizing anti-predator defences, such as mimicry. For example, H. bicornis is characterized by brilliant colouring and a structure adapted for camouflage, mimicking parts of the orchid flower. (Photo provided to China News Service)](http://www.ecns.cn/hd/2019/03/13/49ca4c2cb1414ce18b04b11caaa58c7a.jpg)
Photo provided by the Sun River National Forest Park in Pu'er City, Yunnan Province shows insects blend in with their surrounding environment by utilizing anti-predator defences, such as mimicry. For example, H. bicornis is characterized by brilliant colouring and a structure adapted for camouflage, mimicking parts of the orchid flower. (Photo provided to China News Service)
![Photo provided by the Sun River National Forest Park in Pu\'er City, Yunnan Province shows insects blend in with their surrounding environment by utilizing anti-predator defences, such as mimicry. For example, H. bicornis is characterized by brilliant colouring and a structure adapted for camouflage, mimicking parts of the orchid flower. (Photo provided to China News Service)](http://www.ecns.cn/hd/2019/03/13/5767a56cf0474c84ac54b83fa37bb27a.jpg)
Photo provided by the Sun River National Forest Park in Pu'er City, Yunnan Province shows insects blend in with their surrounding environment by utilizing anti-predator defences, such as mimicry. For example, H. bicornis is characterized by brilliant colouring and a structure adapted for camouflage, mimicking parts of the orchid flower. (Photo provided to China News Service)
![Photo provided by the Sun River National Forest Park in Pu\'er City, Yunnan Province shows insects blend in with their surrounding environment by utilizing anti-predator defences, such as mimicry. For example, H. bicornis is characterized by brilliant colouring and a structure adapted for camouflage, mimicking parts of the orchid flower. (Photo provided to China News Service)](http://www.ecns.cn/hd/2019/03/13/1362757621a2409c9cc462d9c1f3299c.jpg)
Photo provided by the Sun River National Forest Park in Pu'er City, Yunnan Province shows insects blend in with their surrounding environment by utilizing anti-predator defences, such as mimicry. For example, H. bicornis is characterized by brilliant colouring and a structure adapted for camouflage, mimicking parts of the orchid flower. (Photo provided to China News Service)
![Photo provided by the Sun River National Forest Park in Pu\'er City, Yunnan Province shows insects blend in with their surrounding environment by utilizing anti-predator defences, such as mimicry. For example, H. bicornis is characterized by brilliant colouring and a structure adapted for camouflage, mimicking parts of the orchid flower. (Photo provided to China News Service)](http://www.ecns.cn/hd/2019/03/13/7fdc7fcac8f5486b9b107e781bd10a23.jpg)
Photo provided by the Sun River National Forest Park in Pu'er City, Yunnan Province shows insects blend in with their surrounding environment by utilizing anti-predator defences, such as mimicry. For example, H. bicornis is characterized by brilliant colouring and a structure adapted for camouflage, mimicking parts of the orchid flower. (Photo provided to China News Service)
![Photo provided by the Sun River National Forest Park in Pu\'er City, Yunnan Province shows insects blend in with their surrounding environment by utilizing anti-predator defences, such as mimicry. For example, H. bicornis is characterized by brilliant colouring and a structure adapted for camouflage, mimicking parts of the orchid flower. (Photo provided to China News Service)](http://www.ecns.cn/hd/2019/03/13/8d1dde7d1b6946579d20dc913e9e9277.jpg)
Photo provided by the Sun River National Forest Park in Pu'er City, Yunnan Province shows insects blend in with their surrounding environment by utilizing anti-predator defences, such as mimicry. For example, H. bicornis is characterized by brilliant colouring and a structure adapted for camouflage, mimicking parts of the orchid flower. (Photo provided to China News Service)
![Photo provided by the Sun River National Forest Park in Pu\'er City, Yunnan Province shows insects blend in with their surrounding environment by utilizing anti-predator defences, such as mimicry. For example, H. bicornis is characterized by brilliant colouring and a structure adapted for camouflage, mimicking parts of the orchid flower. (Photo provided to China News Service)](http://www.ecns.cn/hd/2019/03/13/b33ec1c99bb14d48ae2e687b41b1dc01.jpg)
Photo provided by the Sun River National Forest Park in Pu'er City, Yunnan Province shows insects blend in with their surrounding environment by utilizing anti-predator defences, such as mimicry. For example, H. bicornis is characterized by brilliant colouring and a structure adapted for camouflage, mimicking parts of the orchid flower. (Photo provided to China News Service)