In the rising economic level, many people like to have small pets at home, and among all pets it seems that cats are more popular among girls. People who have owned cats will know that cats have a pair of very cute little ears, so what is the role of the cat’s ears?
Cats have tiny triangular-shaped ears that always move twice from time to time, and it’s fun to flap them. Most cats have a small pocket in their ears, which is useful for cats as it allows the trajectory of sound to be altered to improve the detection of high frequency sounds so that they can better hear and distinguish the sounds made by various animals. It is because of the existence of this structure, so that cats have a high degree of resolution detection of sound, they can even hear some of the human ear can not hear the sound, such as the sound of mice walking.
My grandmother used to have a kitten, with soft black and white fur and a pair of small triangular ears that would always move a few times, even in the comfortable sunlight, while squinting and sleeping. Don’t look at the cat is always lazy and sleepy, as if no matter what can not wake up, but a movement can not hide its ears. I remember once there was a mouse on the roof of my house looking for something to eat, I was still looking around for the cat, I do not know where to hear the sound, in my reaction, I do not know where to run over, along the beams of a scurrying up, chasing the mouse east and west.
Seeing the mouse run into the hole, he wandered beside the cave with his little paws that had thick pads of flesh, occasionally pricking up his ears to listen to the sounds inside the cave and measuring the distance to the cave with his beard. If you see that the mouse is slow to come out, it will quietly leave, and then ambush in a place not far away, quietly waiting for the mouse to scurry out of the hole, and then unexpectedly pounce to kill it. Sometimes the mouse plays a trick, learning from the rabbit cunning three caves, from this one hole to run in, from another hole ran out, thinking that it was not discovered by the cat, and when it began to move, the cat will appear in front of it cold, will be strangled and killed.
