The silver fox is a branch of Vulpes Vulpes and is the domesticated version of the more commonly known red fox. The full taxonomy is Anamalia Chordata Mammalia Carnivora Canidae Vulpes Vulpes. Vulpes Vulpes originated from the Canids, which all canines such as wolves, dogs, and coyotes diverted from (Baldwin 3). After the split from Canids the foxes split into six different genera; they are the Grey Fox (Urocyon), the Bat-Eared Fox (Otocyon), the Pampas and Sechura Fox (Pseudalopex), the Hoary Fox (Lycalopex), the Crab-Eating Fox (Cerdocyon), and the True Fox (Vulpes). In all there are twenty-three species, twelve of those being Vulpes species (Baldwin 1). Red foxes are the most widespread of all wild Canids covering seventy million square kilometers around the world. Vulpes Vulpes is found in the Northern Hemisphere and the silver fox in particular is found in Russia and other regions with cold weather. The silver fox is a discolored red fox that accounts for approximately ten percent of all the fox colorations (Nat Geo 2).
The silver fox is known to live in Russia, Canada and as far north as Alaska, however there have been sightings of them in the northern United States. The foxes are very territorial and even though they do not fight one another they mark their 2 to 6 kilometer territory with very distinct smelling urine. There can be one to five fox families per kilometer in a community.What number makes up a family? Sentence sounds like there are 1-5 different families. The silver fox has a mating season from February to April and a gestation period of fifty-one days. The silver fox usually have five kits per litter but can have up to thirteen. The average lifespan of a silver fox is three years in the wild an...
... middle of paper ...
...d foxes’ physical traits are. For example in said video the aggressive fox gives off a low groan-like noise and gets into a low attack-like position whenever a human is present. The domesticated fox is the exact opposite, it acts very much the way a dog would; it jumps up, and rolls over letting the human rub its belly and it even eats out of the human’s hand. This study shows how if you selectively breed an animal for long enough you get a fully submissive animal instead of their wild and untrusting relatives. Currently the Cornell research group are mapping the genes that make the silver fox submissive. They measure factors such as; posture, location in cage and amount of time spent in said location, and sounds the animal makes (Wakamura 3). This information leads to the group knowing which foxes to mate in order to get the most submissive animal possible.
Unlike the maned wolf and coyote, Darwin’s fox lives in the temperate forests, especially near Chile, or any other place in South America. Some species live on Nahuelbuta National Park or in Chiloe Island. Alike the coyote and maned wolf, Darwin’s fox is omnivorous and a secondary consumer. It eats mammals, invertebrates, reptiles and birds as well as fruits. Because of it’s small size, Darwin’s fox is easier to get caught by predators such as wild and domesticated dogs as well as pumas.
In Canadian history there are many famous people. In my mind one really stands out among the rest. His name is Terry Fox and he is one of the greatest athlete to run on the face of this planet. Terry discovered he had cancer and then decided to run across Canada. He was a brave man who would take what the world through at him. Running across Canada was his way to show the world that he was not going out with out a fight.
Terry Fox has become the poster child of the person who can overcome any obstacle and triumph over any adversity that stands in his way. This is important to Canada because he is a reflection of the character of Canadians that is seen around the world. Terry Fox has given Canada a true role model. Terry Fox has shown the world that Canadians are full with heart and determination. He has shown Canadians, and the world that perseverance will pay off. Terry Fox had all the obstacles lined up and he knocked them down, although the malignant tumor in his right leg finally overwhelmed Terry, he still overcame numerous obstacles. Terry Fox had dealt with the tumor in his leg and he overcame the amputation of his leg. He also managed to train for the marathon of hope even though overcoming a physical and emotional amputation. He also was able to start his run for the marathon of Hope, by an valiant attempt to run across Canada raising money as he ran. Even though Terry Fox did not complete his goal he still lives on today in our currency, stamps, and many more ways. Terry Fox has given Canada some one that they can try to measure up to.
The Web. 13 Nov. 2010. “Breed Statistics.” American Temperament Test Society. ATTS, 12 June 2010.
What is it that determines what a person is to become? Is it our genetic makeup or is it our environment – the sum of our experiences that brings our personalities upon us? In the short, loosely autobiographical story; ‘The Half-husky’ the author; Margaret Laurence, gives her say on this. Harvey’s attitude and personality correspond with his environment; Vanessa’s attitude is in tandem with her environment, and Nanuk has both a loving and a savage side. Is this simply his nature or is it the sum of his experiences? Margaret Laurence is suggesting that it is our experiences – the environment we live in – that determine what we are to become.
Deborah L. Duffy, Yuying Hsu, James A. Serpell ,Applied Animal Behavior Science - 1 December 2008 (Vol. 114, Issue 3, Pages 441-460, DOI: 10.1016/j.applanim.2008.04.006)
Yet unexplained, however, are the stark physical and behavioral differences between dogs and their ancestor. If dogs are such a slight variation on the grey wolf, then why do they look so diversely alien to it when compared with wolves of entirely different species? One reasonable explanation for this dissonance that springs to mind is that dogs must still be more dissimilar to each other in genes that express physicality and demeanor than ...
Besides, if wolves were truly as dangerous as people make them out to be, they wouldn't be so popular as pets; same with coyotes and fox. And, despite the rhetoric of "the wild animal will take over, and it will turn on you," personal experience with the latter two proved quite the contrary; both were loving, loyal and gentle. Furthermore, as far as livestock is concerned, a pack of unkept dogs can do just as much damage, if not more, than any wild animal.
The habitat of the Arctic wolf is a very harsh place. The temperature must be below zero degrees. There are tundra, rolling hills, glacier valleys, ice fields, shallow lakes, and green flatlands (Arctic/Antarctic: The Arctic Wolf). These snowy white creators don’t have that many places to live. Arctic wolves used to be everywhere in North America, but sadly now they are reduced to Canada, Alaska, Idaho, Michigan, Minnesota, Montana, Wisconsin, and Wyoming (Arctic/Antarctic: The Arctic Wolf). Arctic wolves are one of the most dangerous types of wolves; people need to find a way to save them and their habitat before they disappear forever.
The study found that the dogs possessed excellent social skills and the ability to communicate competently and to solve conflicts (132-137). These studies help to prove the group of breeds that fall into the pit bull classification do not have a genetic predisposition to violence and actually have a great temperament. The first study even shows that they have a better temperament than the average breed. It is the bad owners that give the pit bull a bad name.
To begin, the grey squirrel’s existence began in North America, spread across three continents, and could still continue to spread even today. The grey squirrel first originated in two countries in North America. It was found on the west side of the Mississippi River; in the states of Washington, Oregon, California, and Montana. It reached as far north as Canada and claimed residence in the subdivisions of Manitoba, British Columbia, Quebec, New Brunswick, Nova Scotia, Sackatchewan, and Ontario (Fischer, Lawniczak, Pagad). In later years, humans caused this squirrel to be introduced to foreign countries. Between 1876 and 1929, it was unintentionally released to Europe by The London Zoo. People also traveled to northern Italy and brought it over as a pet, where it was then released into the wild (Fischer). As of now, this animal is located in four European countries. These countries are Ireland, Scotland, England, and Italy (Fischer, Lawniczak, Pagad). In the future, the grey squirrel could effortlessly continue to disperse across other countries in Europe. These countries include France and Germany. It is also a threat to Spain and a number of other countries (Fischer).
A common misconception of humans is that we are born good or evil. However, a much more significant factor other than genes is nurture. Who molded you into who you are today? Was it your parents and your friends? Or is it not a person but an event around you that impacts who you are? In the short story “The Half-Husky”, by Margaret Laurence Harvey was raised by an aunt who did not even want him, this resulted in him becoming a wicked human being, because his aunt raised him so poorly he reflected his behavior on the people around him - like Nanuk. In the novels of the “Grisha trilogy” by Leigh Bardugo, Alina is raised as an orphan and is one of the most powerful Grisha in all of Ravka who is given an opportunity to become a ruler with the
Many have heard of the name Terry Fox in Canada as he is a national icon. What allowed him to be so great, so famous in Canada? Was it because he was a cancer activist or because of the huge idea to run across Canada? I believe it is both. Terrance Stanley Fox or Terry fox was born in Winnipeg, Manitoba on July 28 1958. He was one of four children.
Syne, A., 2006. Meta-analytic review of the effects of enrichment on stereotypic behavior in zoo mammals. Zoo Biology , 25(4), pp. 317-337.
" Society & Animals 18.2 (2010): 183-203. Academic Search Premier -. EBSCO. Web. The Web. The Web.