This animal called lynx looks exactly like a domestic cat at first glance, but it is as big as a small leopard, with grayish brown fur, beautiful stripes on its hair and pointed ears. Unlike domestic cats, its tail is not too long. It is understood that lynx is a rare animal under national second-class protection, which is produced in Asia and Europe. In China, they live in northern provinces and the Qinghai-Tibet Plateau. Adult lynx can reach1.3m in length and 40kg in weight. They are fierce, good at climbing trees and catching larger birds and small animals such as rabbits and pheasants. Sometimes even stealing sheep or hurting people. There are towering hairs on the tip of the lynx's ears, which are called pen hairs. This kind of hair acts as a hearing aid to collect sounds.