The purring of the cat: Why does a cat purr? – One of the most questioned and most mysterious questions in the universe … I am not exaggerating!
When we talk about cats, the purr is something very curious and special that we love Cats purr for several reasons and it is not just because they are comfortable, although this is the most common reason. Learn more about the peculiar behavior of purring in cats.
How do cats purr sound?
Though there is no physical explanation yet concrete and clear for purring, there are several theories Today they intend to physically explain why it occurs:
- By rapid tremors in the muscles of your larynx that vibrate during inhalation and exhalation.
- Vibrations due to false vocal cords located just behind the true vocal cords.
- In 1972, it was said that the purr is due to an aerodynamic phenomenon, that is to say opening and closing of the glottis by the movement of the laryngeal and diaphragmatic muscles.
- It is also said to be originated in the posterior vena cava, due to hemodynamic phenomena that increased blood pressure in the caudal vena cava.
In some cats the purr may be noticeably more audible and in other cats they may hardly be heard.
When do cats purr and why?
There are several reasons or times when cats will purr:
- Showing affection or happiness: When they feel loved, they are affectionate, they greet, they are at ease, relaxed, when they eat, they ask for food or they are hungry… These are the main reasons.
- When feeling pain: Many females when they give birth purr, also some injured cats or cats that are dying … They may also purr for this reason, it is believed that they do so to calm down.
- When feeling fear: A nervous or dangerous cat may purr to avoid being hurt or to ask for help. They also do it to calm themselves.
Cats can already purr with just 2 days of life, and they usually do so to communicate with their mom.
The purring of cats is therapeutic
Many know it, even without knowing it. Those of us who have enjoyed the affectionate purr of a cat have perceived a kind of tranquility, well-being … that It acts in our body as a natural soothing and relaxing. That is why it is often recommended that children with autism, hyperactivity or the elderly have a cuddly cat and caress it.
If I had to choose a universal sound for peace, I would vote for the purr.
Are cats the only animals that purr?
Yes and no. Other cats like Tigers, panthers, lions, leopards, jaguars and cheetahs are able to make a sort of purr too, but not in the same way than cats, usually more subtle, simple, more leisurely and not continued.
Isn’t it true that the purring of cats is lovely?