Cats and dogs are a pair of uncomfortable family, although they often get along with human friendship independently, but their hatred seems to be. The dog cat chasing the duel, the scene is not visible, but why did the cat dog do not? According to Texze Cooperatives, recently, Zhard Schletan, the university of Hamburg, Germany, pointed out that cat dog complains mainly in communication, but the root cause is due to the long-term evolutionary process. Brutal competition.
"Cat and dog is born is a family" seems to have contrast, and even a fairy tale is not a cat, saying that it is because the cat's insidious treacherous makes the dog suffocated, and the hate seeds have been buried.
In real life, there is really not very beautiful scene, but the two animals meet, it seems to be a nervous atmosphere of "Mountain and Rain". In fact, even if it is in a small life, it is difficult to get along with the same way. It is not a cat's eye to the dog. It is a dog to the cat.
Both cats have their own secret language, and the scream of the dog has a lot of more than 170, and the facial expression of the cat is very rich.
Animalologist discovers that cats and dogs have their own "secret language", they will express all kinds of things in their body and calls, and the screams of dogs can be divided into 170 kinds, all kinds of calls express. Also different:
Short and continuous "Wang, Wang" said "Come and play with me"; only a "Wang" means "opening the door, I want to go out", or "Let's go for a walk together", or "I Hungry, give me a sausage. "
For dogs, the limbs are much more meaning than simple screams. When the dog shakes the tail, or the front leg is lifted, only when the leg is landed, it means it is very happy now; the dog rolls in front of people, indicating that "You are my master, I listen to you everything."
Compared to 170 kinds of screams of the dog, the call of the cat can be described as monotonous.
At present, the researchers only figure out the meaning of several sounds: "" means "Hello, I am coming"; two "" said "I want to eat", or "open the door, let me Go out, or "see me".
Like a dog, the body language of the cat is also rich. When it is gently rubbing your trousers, it is saying "I trust you, I like you, come and play with me"; when it gently hit you with tail, "I have been impatient If you can't get it, you can do it quickly. When it's two feet, it means it is very happy now.
Yugoslaviaologists also found that more languages are conveyed with rich facial expressions, which can express all kinds of muscles with different parts of nose, cheek, ears, forehead.
In addition, the amplification and contraction of the pupil of the cat also has different meaning.
For example, the cat is sliding on the horizontal line, and the pupil is reduced, which is a manifestation of a mood. The cat's beard can also play the role of communication. When its beard stretches in a direction, it is saying "I feel very good", or "I like you".
Cat dog complains that mainly due to their living habits and "expression of emotions" have great differences, even at all.
Harburger, Germany, Harburner, Harle Deman, believes that cat dog contradictions are mainly due to the lifestyle and "emotional expression of" emotional expression ", and As for the active move, it will be misunderstood as malicious.
Schletan said that if a cat is erected with your tail, it indicates that it is showing you; and if a dog is tailing to you, it indicates that it is full of hostility. Similarly, if the cat makes the sound of calling, it is invited to people, and when the dog nose gasped, then you can hide far, because they are really angry. Dr. Gumen, the Israel Kritt Hymnimeman Institute, also conducted a similar study. In order to conduct experiments, Dr. Mencle found a Spanish poodle called "Abie" and a German shorthair cat named "Jim". This cat one dog is about one year old, and it is self-living in his own class, never seen each other. At the beginning of the experiment, they were locked in the same spacious experimental room, eliminating strangeness and after a period of adaptation, each other had the intention of "playing with each other".
However, it comes one of a series of serious misunderstandings. Abie In order to express its intention of "playing", I extended a front paw and rushed the tail. This is entirely from the traditional habit of the dog. Here, the movement of the extended dog is not a move to the tail, but a dog's kind of language, its meaning is "Give me a little" or "play with me. ". In the language of the cat, its meaning is just the opposite. It means: "Rolling! Do you want me to catch you with the paw!" Therefore, the male cat Jim immediately vigilantly, and made a good time to prepare. Half, I found that the long-haired dog didn't take it. It may be to ease the atmosphere, and it actively expresses his "good intention" to the dog - the sound of "snoring" is issued, I want to take the initiative to play. But for dogs, this is a threatening language, equal to "Don't mess with me, otherwise I will bite you." This time is the meaning of the language of the cat and the understanding of the dog. Although this cat a dog has a good wish of friendly, but because of the language of language, everything is lost.
The cat dog has a chance of the Millennium History, mainly due to the cruel competition caused by the long-term evolution of the resource for survival resources.
However, Schuriman's theory believes that things are far less simple. He believes that the long-term hostility relationship between cat dogs is more mainly due to the cruel competition caused by the long-term evolution of survival resources. "In fact, behind the cat and dog's crime, it is far from justing the problem of misunderstanding."
Schletan pointed out that this is the first one is a deep, there is a hostile state of the millennium history, so it is necessary to consider retroactive to cats and dogs in the wild state. The ancestors of the cats and dogs are live in early carnivores in about 65 million years ago, but then gradually began to evolve along the two trajectories, becoming cats and dogs.
At that time, the cats and dogs were not like today, they were different from which they were different, the body length, four short, the upper and lower jaws had 44 strong and powerful teeth. Cat dogs are exclusive kiliers specializing in small herbivores. Because they prey, they often fight due to food. Since then, due to the faster evolution of the dog, the dog has become a human partner before 15,000 years, and the cat has experienced a more long and hard effort than the dog, and it is separated from the wild world in about 9,000 years ago. Because of this, the dog is more advantageous by the cat, and the dog is always better in various cats and dogs.
The cat is like a hostile relationship like the enemy, and there is generally existed in wild animals.
Schletan pointed out that there are many hostile relationships with cats in the wildlife. For example, there is also a deep hatred between the wolves or foxes and the wild cats; for lions and leopards, when they meet, they will often fight.
The reason why they worship lies in the evolution process, they unfortunately formed some basic identical taste hobbies, that is, the prey in which they killed is often the same, and there is a simple and direct competitive relationship between these wildlife. "The animal hostage caused by this is actually a lot in the nature." Schletan said that for animals that have been used as pets in human households, their hostilities will be improved, but hostile It is still deeply buried in subconscious, but it is only used as a pet living habit to suppress their bilateral aggression.
Schuriman believes that the animals "Jiangshan is easy to change, and it is difficult to move." He also had a message in the first zoo in Bangkok in the beginning of Bangkok, a similar evaluation of a small pork baby, and there is a conflict in the nature. If the mother tiger is hungry If the piglets are playing with the mother tiger, the nature of the mother tiger hunting may appear again. "(Text / Zhu Xiang)
