Flying Squirrels Essay examples

Flying Squirrels Essay examples

Length: 1963 words (5.6 double-spaced pages)

Rating: Strong Essays

Open Document

Essay Preview

Flying squirrels is in subfamily Petauristinae. They are arboreal and nocturnal. They do not actually fly, but glide between trees by a gliding membrane (patagium). This membrane connects the front legs to the back legs (Parr, 2003). In another word, a furry parachute-like membrane stretches from wrist to ankle. Flaps of skin connecting limbs to body provide a wing-like surface. All species have reddish eyeshine, brighter in the large species than the smaller ones which may be quite dim. The subfamily shows severe taxonomic complications, with little agreement among mammalian researchers (Parr, 2003).
Giant flying squirrels (Petaurista sp.) have highest diversity in term of richness in population in Southeast Asia. This species is large in size, being on average 422 mm long. The Red Giant Flying Squirrel is believed to mate twice a year and the young are typically born in March or August in litters of 2 - 3 (Parr, 2003).
The Indochinese ground squirrel (Menetes berdmorei) is a member of the family Sciuridae. The family has only 29 species of 14 genera in Thailand (Lekagul and McNeely, 1977, 1988; Par, 2003). The characteristics of the Indochinese ground squirrel are black mid-dorsal stripe, two or three black stripes on the sides, and reddish brown fur on the back (Lekagul and McNeely, 1977, 1988; Par, 2003). Identification is more difficult during the dry season, however, when they are much less brightly colored. They have been found throughout Southeast Asia, from the east of Myanmar to Vietnam. As a ground squirrel, it is rarely found on trees, but spends most of the time in the thick underwoods of the rainforests. (Walston and Duckworth, 2008).
The sizes of squirrels are variable between species. There are three types of...

... middle of paper ... at least one restriction enzyme and sequencing the ends of the resulting fragments using an Illumina Genome Analyzer in order to sample the genomes of multiple individuals in a population (Baird et al., 2008). The major advantage of RAD is that it gives information for a very large number of loci across the genome, and for the same loci in each individual sampled.
The current method for accelerating targeted sequencing from ancient and highly degraded DNA includes the linking of multiplex PCR directly with sample barcoding and high-throughput sequencing. The method creates the chance to generate many kilobases of overlapping sequence data from 31 cave bear (Ursus spelaeus) ancient specimens at the same time (Stiller et al., 2010). It seems likely that in the future high-throughput sequencing technologies will have many advantages for the study of ancient DNA.

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

The Species Of Crab, Rabbits, Squirrels, And Salamanders Essay

- It is kind of amazing when you realize how many animals are native to your own backyard, especially when you have never seen much more than garter snakes, squirrels, and salamanders growing up. In Staten Island alone, there have also been sightings of Red-tailed hawks, beavers, moles, and of course, the white-tailed deer that have run rampant in recent years. Yet these animals just scratch the surface of the organisms that frequent the forgotten borough. Many of them are harder to notice because of their smaller size and the fact that they have other means of getting on the island than just walking across a bridge or flying into one of Staten Island’s many trees....   [tags: Blue crab, Crab, Grapsoidea, Portunidae]

Strong Essays
1917 words (5.5 pages)

Keep the Aspidistra Flying, by George Orwell Essay

- Keep the Aspidistra Flying is one of George Orwell’s lesser known novels, but no less powerful. The most telling aspect of this novel is the characterization it provides. Keep the Aspidistra Flying is a novel about wealth and money. The main character, Gordon Comstock, has a constant struggle with money. Whether it is the possession or the absence of income, Gordon always struggles with money and its position in his life. The ultimate goal of the novel is presenting both the character’s philosophies on wealth, and also where they lie in the possession of it....   [tags: Keep the Aspidistra Flying Essays]

Strong Essays
1241 words (3.5 pages)

Unidentified Flying in Texas Essay

- “Wow. Did you just see that. What was that?” This is some of the things you would be hearing if you lived in Texas. This state is one of the most popular states for having mysterious unknown lights flying across the sky. There have been multiple occasions where these lights have flown across this state. We do not know for sure what they are but they think that they could be UFO’s. There is a lot of conflict on what people think these actually are. Some say that they are UFO’s and others say that they are Chinese lanterns....   [tags: mysterious lights flying across the sky]

Free Essays
529 words (1.5 pages)

Personal Essay : Is It Best, And ' Squirrels '

- Personal Essay – Option 1 As I sit at my computer analyzing a predetermined list of topics that include things such as “Northwest is best,” and “squirrels,” I reflect about how each word or phrase has meant something to me at one point or another, throughout my life. After much thought, there are three finalists that resonate with me the most: “curiosity,” “persistence” and “mentor.” These three subjects have played a part in the most significant chapters of my life, and are the reason that I continue to have a successful, productive life and college experience....   [tags: High school, College, Education, University]

Strong Essays
704 words (2 pages)

Essay about Flying Solo

- Flying Solo Today is the day of my first flying lesson. For the last month I have been putting together a model of the Spirit of St. Louis, the plane Charles Lindbergh used to fly from to New York to Paris in May of 1927, the first transatlantic flight. I love putting together models; I love the intense concentration it requires, the knot of tension that forms at the back of my neck, the dizzying smell of glue. Charles Lindbergh was not the first pilot to attempt this flight, but he was the first to attempt it alone....   [tags: Flying Planes Personal Narratives Essays]

Free Essays
1572 words (4.5 pages)

Keeping Squirrels Out of Your Garden Essay

- Introduction Although watching squirrels and their acrobatic talents can be fun, watching them raid your flower will quickly change your mind. These uninvited intruders, who either live in burrows or in trees, can destroy anything in their path, as they seek to satisfy their seemingly insatiable appetite. Your plants and flowers are likely to fall victim to their teeth. Understanding the eating habits and behaviors of squirrels might make it easier to deter them. Diet and Eating Habits You're most likely to see squirrels in your garden during daytime; they're active from early to midmorning until late in the afternoon....   [tags: access, flowers, eating]

Strong Essays
567 words (1.6 pages)

Flying Essay

- A few summers ago, a gentleman I had only just met offered me an afternoon plane ride. He was a retired lawyer and enjoyed any excuse to pilot his small plane. My friend Paul and I had nothing scheduled that day, so figured why not. After some debate about where to fly, north, south, or east, we settled on Mendocino, about halfway up the coast to Oregon. Within minutes we were bundled into a Beechcraft Bonanza and rattling off an absurdly short runway into the open sky. It was a spectacular day even by California standards as we swooped along the pine-clad rocky coastline and buzzed hermits at a hidden Buddhist monastery....   [tags: The Event That Changed My Life]

Strong Essays
771 words (2.2 pages)

Flying Tigers Essays

- Flying Tigers Flying Tigers is the name of a mercenary group of American pilots that helped defend China and the Burma Road from the bombing of the Japanese during World War II. The name of their planes was Tomahawks, but the Chinese called them Fei Hu for the sharks teeth painted on their planes. Flying Tigers were known as the American Volunteer Group of the Chinese Air Force. The Flying Tigers did not see combat until December 1941 when the Japanese started bombing China. Jim Gordon, the leader of the Flying Tigers, was running short on pilots after the war had started so he began searching for new pilots....   [tags: American America History]

Free Essays
445 words (1.3 pages)

Flying Home Essay

- "Flying Home": a Living Story. Ralph Waldo Ellison is perhaps one of the most influential African-American writers of the twentieth century. Ellison is best known for writing about such topics as self-awareness, identity, and the racial repression of African-Americans in the United States. His masterpiece, Invisible Man, chronicles the story of a young man striving to find himself in a world where he is hardly noticed. This novel won him much respect in the eyes of the literary community....   [tags: essays research papers fc]

Free Essays
1617 words (4.6 pages)

Flying Blind Essays

- According to Michael Smerconish the U.S. government's airport security policy does not make common sense. If Muhammad Atta and the four of his friends who crashed American Airlines Flight 11 into the North Tower of the World Trade Center showed up to board a flight, airline security personnel, even after 9/11, could not pull them out of the boarding line to ask them a single question. Why can't the airlines pull them out. Precisely because they resemble Atta and his terrorist gang. They are young Muslim men of Middle East descent....   [tags: Terrorism Airline Industry]

Free Essays
1942 words (5.5 pages)