How dangerous is the pack of stray dogs?

Date:

2019-07-05 22:53:27

Views:

3255

Rating:

1Like 0Dislike

Share:

How dangerous is the pack of stray dogs? Source:

According to the world society for the protection of animals, in the world there are about 500 million dogs. About 75% of them are wandering about together, they often attack people and animals spreading rabies and other diseases. Within each flock has its own order, where the leader controls the dog of lower rank, and those, in turn, have power over the puppies and sick animals. Researchers from Exeter University decided to find out which stray dogs are the most aggressive — it turned out that the leaders are not so wicked as might have been expected.

In the study, biologists for seven months, watched a flock of 27 stray dogs that wander around the neighborhood of Rome. Special attention scholars have paid to the three manifestations in each individual. First, they drew attention to the aggressive growling and barking. Second, they monitor what individuals are subordinate to and often lower my head and push tail. Thirdly, researchers interested in individuals who manage to maintain high status without aggression, and just a straight posture and head high.

How to organize the pack of stray dogs?

After Analyzing the collected data, the researchers made interesting findings. It turned out that the highest status in the pack is adult dogs, and they do not even need to show anger. The same calm was the puppies that are at the bottom of the hierarchy. But, in all of the pack stood out: the young dogs of middle age — because among them there is much competition for the lead in his link, they have to be as evil. Thus, the most dangerous dogs in the pack are the juveniles — they are able to attack not only each other, but to the people.

Where I live stray dogs?

As a rule, in daytime homeless dogs hiding in a deserted and protected areas: wide sewer pipes, storage facilities and fenced areas with dense vegetation. Morning and evening they go out in crowded places, hoping to find food. According to the data from 2005 to 2017 stray dogs killed 433 people, that is, the year they commit about 30 fatal attacks.

Statistics of homeless dogs in the UK

the Danger of stray dogs

The Aggressiveness of stray dogs can flare up in the presence of females and the appearance of the food — competition among young dogs almost never disappears. Subsequently, the strongest of them has all chances to become the leader of the pack and ensure its survival by finding suitable habitat, proper distribution of food and protection from enemies.

According to Professor Robbie McDonald, survival in the wild dogs takes a lot of energy, so the distribution of responsibilities in schools plays a very important role. Such an organization indicates the development of the intelligence of dogs, but in science there is evidence that they also are pretty stupid.

We Recommend you to read: Who said dogs

If you want to discuss this, or other topics of science and technology, to join in . In addition to interesting people, there you will find announcements of the latest news of our site!

Recommended

Can genes create the perfect diet for you?

Can genes create the perfect diet for you?

Diet on genotype can be a way out for many, but it still has a lot of questions Don't know what to do to lose weight? DNA tests promise to help you with this. They will be able to develop the most individual diet, because for this they will use the m...

How many extraterrestrial civilizations can exist nearby?

How many extraterrestrial civilizations can exist nearby?

If aliens exist, why don't we "hear" them? In the 12th episode of Cosmos, which aired on December 14, 1980, co-author and host Carl Sagan introduced viewers to the same equation of astronomer Frank Drake. Using it, he calculated the potential number ...

Why does the most poisonous plant in the world cause severe pain?

Why does the most poisonous plant in the world cause severe pain?

The pain caused to humans by the Gimpi-gympie plant can drive him crazy Many people consider Australia a very dangerous place full of poisonous creatures. And this is a perfectly correct idea, because this continent literally wants to kill everyone w...

Comments (0)

This article has no comment, be the first!

Add comment

Related News

After Chernobyl: why plants don't get cancer?

After Chernobyl: why plants don't get cancer?

Chernobyl became a synonym for disaster. The nuclear disaster of 1986, about which spoke the whole world, thanks to the TV series from HBO, have caused thousands of cancer patients turned the once densely populated district in the...

In the United States discovered one of the largest reserves of fresh water

In the United States discovered one of the largest reserves of fresh water

In the 1970-ies, during the search of fossil fuels beneath the Atlantic ocean, oil companies often run across the fresh water. These findings hinted at the fact that somewhere under the salty water of the so-called aquifer, which ...

What harm a body gets after swimming in the ocean?

What harm a body gets after swimming in the ocean?

On the surface of human skin lives a trillion different bacteria — this combination of microorganisms is called the microbiome and protects the body from external exposure to allergens and other external stimuli. Sometimes this na...

Scientists first measured the temperature of the rings of Uranus

Scientists first measured the temperature of the rings of Uranus

Despite the fact that Saturn has the most impressive ring system in the Solar system, this planet is not the only one that can boast such a distinctive feature. Neptune, Jupiter and Uranus also have rings, but they are less pronou...

Bad smells make the memories stronger

Bad smells make the memories stronger

the Memories are stronger if associated with them an unpleasant smell, according to a new study. Scientists believe that this discovery will expand our understanding of how to stimulate the reaction of Pavlov and how negative expe...

We throw away 40% of grown food — where does it go?

We throw away 40% of grown food — where does it go?

on average, only 60% of the products that are grown in the country, fall into the mouths of people. The rest falls out of the supply chain gradually until the product makes its way to our plates. Pests eating the crops in the fiel...

The abundance of gases on Enceladus —

The abundance of gases on Enceladus — "free food" for life. But is there life there?

According to new research by scientists at the University of Washington, in an underground ocean Saturn's moon Enceladus contains a very high concentration of carbon dioxide and hydrogen, as well as close to the earth's pH level t...

Physicists believe that life can exist in a 2D world

Physicists believe that life can exist in a 2D world

Why do we live in a Universe with three spatial and one temporal dimension 3 + 1, as one would say cosmologists? Why this combination, and not 4 + 2 or 2 + 1? Over the last decade, physics many times explored this question in mind...

In the year 2100 the Earth would be 2 billion refugees — because of the rise of the water level

In the year 2100 the Earth would be 2 billion refugees — because of the rise of the water level

In the year 2100, 2 billion people — about one-fifth of the world's population — could become refugees because of rising sea levels. Those who once lived on the coastal lines will face challenges of displacement and relocation in ...

A new species of cats with muscular and nocturnal

A new species of cats with muscular and nocturnal

Among the inhabitants of the Mediterranean island of Corsica was a popular legend of the predatory cat that hunts at night to steal chickens and sheep and goat milk. For the first time scientists became interested in the stories o...

Dirty products can cause death from meningitis

Dirty products can cause death from meningitis

the Need to wash fruits and vegetables before consumption is not without reason — they may be microbes, or even slugs and snails. In the countries of South-East Asia and Hawaii, these tiny creatures especially dangerous, because t...

Genetically modified fungus can kill 99% of malarial mosquitoes

Genetically modified fungus can kill 99% of malarial mosquitoes

Malaria is considered extremely dangerous disease that spreads through mosquito bites, is annually causing the deaths of about 400,000 people. To reduce the population of malarial mosquitoes, the researchers used insecticides, but...

Scientists told where to look for aliens on Mars

Scientists told where to look for aliens on Mars

the Microbes, called extremophiles, can survive even in the harshest conditions — for example, at very high temperatures, acidity and lack of oxygen. From this it follows that life can exist even on Mars, which although is conside...

"A bitter lesson", the scientist said that 70 years in the field of research in AI has been spent practically in vain

the biggest lesson that can be drawn from 70 years of research in AI, is that the common methods using calculations ultimately prove to be the most effective — and by a wide margin. The ultimate cause of this is Moore's law. Or ra...

Google was unable to confirm the existence of cold fusion

Google was unable to confirm the existence of cold fusion

Spending years on research and experiments and invested a considerable amount of money in this enterprise the company has not any proof that nuclear fusion can be carried out at room temperature. However, investments in the amount...

Rodents-superheroes: naked mole rats don't feel many kinds of pain

Rodents-superheroes: naked mole rats don't feel many kinds of pain

New research shows that several species of African naked mole develops a supernatural ability to endure certain types of pain, including discomfort caused by acid, chili pepper, and hot mustard. This news may ultimately lead to an...

Saber-toothed tigers were stronger than previously thought

Saber-toothed tigers were stronger than previously thought

the purpose of the huge fangs of saber-toothed tigers a long time is the cause of disputes between different scientists. Some researchers believe that the ancient cat killed his victims only with sharp claws and fangs were only us...

Warner Music has signed the first ever contract with artificial intelligence

Warner Music has signed the first ever contract with artificial intelligence

the impression that people are not just resigned to the fact that artificial intelligence creates works of art for which they are willing to pay a tidy sum — more than that, people welcome it. And in response to the artificial int...

Can machines be conscious?

Can machines be conscious?

Although neuroscientists have made amazing progress, the origin of consciousness in humans and its nature and processes still remain largely unknown; the basic physiological mechanisms that make creatures conscious, is still not e...

"Not detectable" in NASA admitted that we are blind to the signs of alien technology

In recent months several leading astrophysicists from NASA and Harvard have suggested that aliens are a figment of science fiction: the developed and the ancient technological civilization may exist but are beyond our comprehensio...