Black Rat Research Papers

People already know that rats are very disgusting creatures that live in sewers and eat trash. But these four articles introduced new insights to the problems that rats cause. Some of them include causing destructive infestations, horrible diseases that can harm or kill people and pets, and the danger of using pesticides to humans. The first reason and paragraph discusses what rat infestations are and why they occur, the second paragraph talks about the dangers to human society, and the third paragraph discusses the ways people are trying to rid their lives of rats.

Various experiments and measurements were performed in the field in order to compare the two types of rodents. The following is a list of the data collected through multiple observations over a span of two years. We captured 100 rats of each rodent population, and we found the average weight, length, hind limb, and forelimb measurements. In addition, we conducted experiments in regards to their top speed, average height that they could leap, gestation time, and average time spent in the courtship display.

Rat infestations have swarmed throughout the world, looking for food, and spreading diseases, so of course people attempt to get rid of them. First off, they spread disease. It states in Source 1, “Around 60% of the rodents carry Weil's disease...” This quote states that the majority of all rodents, have Weil’s disease. That means that if you see a rat, it is probably infected with disease. This is incredibly dangerous for people walking the street, or someone without a home. That person who does not have a home, could get a disease very easily. The rats can carry disease and they can spread that disease, it even states in Source 4, “It was this rat which ushered in the Black Plague.” In this piece, they are speaking of Black Rats. These rats were probably one of the unlucky 60%, or it was a carrier something that was on them.

In the beginning, the author introduces the nutria rat also known as coypu, it was first brought into the U.S. in 1899 in California for the fur industry. These creatures now live in 15 other states including Louisiana. They were released into “Louisiana wild by state and federal agencies to provide a new fur resource and to control problem plants such as the water hyacinth (Eichhornia crassipes) and alligator weed (Alternanthera philoxeroides)” ( 1). It did not take long for them

Oh honey, you’re just being paranoid. Let me show you that there are no rats.

Quite a bit of Ratched's character is apparent in her name. McMurphy professes it "Rodent shed" amid an early area of the novel, demonstrating that she has rat like characteristics of working unobtrusively, rapidly, and to the disservice of her casualties. The peruser is reminded that rats were the bearers of the Black Plague amid the Middle Ages, and Ratched taints the healing facility's orderlies, understudy attendants, advertising work force, and patients with her unreasonable longing for request.

In the article about the rats it talked about how construction and the mild winter caused reasons for the rat surge. I would expand on this section of the article and go into more detail as to why. Also, I would get in contact with a construction worker who has experienced rats and their views.

The Roof rat is common to areas that have standing water as well as heavy vegetation. While they were rare in Nevada at one time, the rats are becoming a familiar occurence like this grocery store featured in November 2015. http://www.ktnv.com/news/contact-13/gross-grocers-rats-at-smiths

Every culture treats rats differently, because of the different belief system each culture has. For instance, the Indian culture worships rats while other cultures view rats as grotesque. Specifically in the YouTube

Rats were known as “trench rats” because they were sizes of small dogs. Rats would consume food that was left on the ground as well as fresh food and take all food supplies which would then be limited for soldiers the next day or so. Rats were also good humour for the soldiers as they would attract it to food and shoot them once they seem them and hang them as a “trophy”.

rat couldn't compete with the animals. Feral cats started coming into the area and later colonized

Do you know what a rodent is? Other than the fact that they can be disturbing, frightening, and invasive, here is the truth about rodents. Rodents are small furry mammals with teeth that never cease to grow. Some common examples are mice, squirrels, and gerbils. Rodents can weigh less than one pound, but some can weigh as much as a dresser. However, what is the world's largest rodent? The heaviest rodent comes from South America, the capybara!

Tree-dwelling aquatic rodents? These things don’t exist.”

Rodents can be found everywhere on earth. Among the several different types of rodents, the ones that mostly prefer to live near humans, being the most numerous, are the mice and rats. They live in colonies which comprise of complex hierarchies, wherein they form deep bonds, often putting their own lives at risk to save family and friends. Their best habitats are cavities, holes inside walls, in sewer pipes, in stores where foodstuffs are kept, in the fields and in garbage dumps. As a matter of fact, they love to live anywhere food is available and is convenient for them to put up a nest. In addition, they can easily adjust to any kind of climate and even wipe out original mammals occupying the same niche.

Rattus also known as rats are in the Murids family and Rattus are nocturnal so that means the mostly come out at night. The most common rats in the Bay Of Plenty are Roof rats also known as the Black rat and the Norway rat also known as the Brown rat. The Roof rat