The Gray Wolf
Sample - 663 words essay topic, essay writing: The Gray Wolf
This report is all about the gray wolf. Its scientific name is Canis Lupis. Canis is the Latin word for dog. The genus also includes jackals and coyotes. Lupis is the Latin word for wolf.
Gray wolves look similar to German shepherds, but the wolf has longer legs and bigger feet. The color of a gray wolf can range from black to white, but shades of gray are the most common. A unique feature about gray wolves is that the farther north you find them, the larger they are. Males can range from (nose-to-tail) five to six and a half feet and females range from four and a half to six feet. The normal life span of a wolf is about thirteen years, but most wolves don't live past ten years for numerous reasons
Examples include disease, hunters, etc. The wolves that live in Arctic climates have very thick coats of fur that keeps them warm. Wolves, like all canines, have 42 teeth. Their "fangs", or canine teeth, are used to grab prey and like a hook. These teeth can be as long as two and a half inches. Wolves generally live in packs.
A typical wolf pack would include a leader male and female wolf (alpha wolves), their pups, and possibly several other non-breeding adult wolves. Packs can vary from 25 square miles to 500 square miles, depending on the availability of prey. Within a pack, only one pair of wolves mate. This pair is known as the "alpha pair." The female wolf only goes into heat once a year in January or February. If she becomes pregnant, she will have, on average, about 6 pups in late April or early May. The female digs a wolf den in soft soil where it is warm underground. Here, she can keep the pups away from the rest of the pack.
Unlike most mammals, the male wolf helps raise the pups as well. After about one month, the pups are ready to go out of the den and move from mother's milk to meat that is regurgitated by the parents. After one year, the pups have grown into adults. This a map of the world representing where the gray wolf can be found. They can be found in the north half of North America, Western Europe, Russia, India, and parts of central Asia. Within Washington State, wolves generally live in the Cascade and Olympic forest and mountain regions.
Wolves are natural born predators. They are considered secondary consumers. This means that they eat animals that eat plants, primarily deer. The wolves in the pack that are capable oh hunting hide in the brush still as statues. They scan a herd of deer for the weakest and oldest to catch as a meal.
When the time is right, they burst out of the brush and aim for their prey's hind legs, taking away its ability to run. After that, they bite its neck, making it impossible to breathe. After a successful kill, the wolves can do many things. They can eat their meal right there or they can "cache" the kill. Caching a fallen deer means burying it underground for use in the cold winter when prey is scarce. Wolves are important to society because of some of the animals they prey on. Wolves prey on a small animal called a vole. Voles are like rats but they have shorter limbs and are larger.
They can completely destroy fields of crops and orchards as well. Common crops that the voles eat include clover, grains, alfalfa, and potatoes. By preying on the voles, wolves help not only the environment, but people as well. Works Cited:http://home. uleth. ca/~zgurjm/ - The Behavior and Ecology of Wolves. Created by Jessie. (visited on Sep.
27th, 2000).http://www. geocities. com/wolves forest/ - Wolves Forest. Created by Felan Silverchild. (visited on Sep. 27th, 2000).http://www. cosmosmith. com/gray wolves. html - The American Gray Wolf. Created by Cosmosmith. (visited on Sep. 27th, 2000).
paper and essay writing, free essay topics, sample works The Gray Wolf
Please do not pass this sample essay as your own, otherwise you will be accused of plagiarism. Our writers can write any custom essay for you!
Gray Wolves In Yellowstone The reintroduction of Gray Wolves into Yellowstone has had many positive affects such as controlling the populations of large game and taking out the small week stupid ones. Some farmers complain about them killing cattle but who cares what they think. The gray wolf, also called the timber wolf, is the largest of about 41 White Fang – Jack London «White Fang» starts out with 2 men and a group of 6 sled dogs traveling across the Arctic with a dead man in a coffin. This group was followed by a pack of famished wolves. Each night a female half wolf half dog would seduce a dog away and allow the pack to kill him. Re introduction Of Wolves Into Maine Sample essay topic, essay writing: Re-introduction Of Wolves Into Maine - 681 words
Reentering the eastern timber wolf into northern Maine. Before the 20th century the eastern timber wolf lived and thrived in northern and central Maine. A combination of hunting and trapping however killed off most of the indigenous wolves and drove the rest into Three little pigs dance in a circle singing «Who's afraid of the big, bad wolf?» Little Red Riding Hood barely escapes the cunning advances of the ravenous wolf disguised as her grandmother.
Movie audiences shriek as a gentle young man is transformed before their eyes into a blood-thirsty werewolf, a symbol for centuries of the essence of evil.
Such myths and legends have portrayed the wolf as a threat to human existence. Environment – Wolf Predation Effects of Wolf Predation Abstract: This paper discusses four hypotheses to explain the effects of wolf predation on prey populations of large ungulates. The four proposed hypotheses examined are the predation limiting hypothesis, the predation regulating hypothesis, the predator pit hypothesis, and the stable limit cycle hypothesis. There is much research literature that discusses how