Ecology Lab Report 2 Scientific Method on Birds

12. Why are both natural AND controlled experiments necessary to increasing scientific understanding, and how do their roles in the scientific process differ?

Experiments are a scientific procedure which is used to test a hypothesis. There are two different types of experiments which are available to the researcher, these are laboratory and field.

The American Flamingo is a large species of Flamingo closely related to the greater Flamingo and Chilean Flamingo. The flamingo is apart of the bird family which mean it lays eggs to give birth to another flamingo. American Flamingos take about three years to get their pink and red feathers. In the wild Flamingos spend most of the day feeding, preening, resting, and bathing. Their young feathers are much less structed and fluffy than adult plumage.

Over the last several years, evolution has been playing an increasingly important role in determining how various species are evolving. This is because ecology will have an impact on how quickly a particular organism is able to adapt (with: the unique challenges for a particular environment). To determine the effect that this is having requires carefully examining different species over the course of many years. This will be accomplished by comparing these changes on Darwin and Wallace Islands. Once this occurs, is when specific insights will be provided that are highlighting the underlying challenges affecting the development of organisms. This is the point that these transformations will be evident among the various life forms. (Fasolo, 2011, pp. 53 68)

The natural experiment is seen by some as a non-experiment. It does not test an independent variable but rather analyses the variables on offer. This has the highest level of ecological validity because there are no test conditions as such.

The results obtained support the hypothesis at the beginning of the experiment. Apart from that, the experiment is conducted according to the instructions given. This increases the validity of the experiment.

Throughout the passage, John M. Barry uses a variety of methods to describe the process of scientific research. The author gives us long metaphor where a scientific investigator is like a pioneer in an unexplored region of the world. The author also gives us a little bit of background information on characterizations needed for scientific research.

Whooping cranes nearly died out in the mid 20th century, with a count finding only 16 living birds. But since then, these endangered animals have taken a step back from the brink of extinction. Breeding programs have boosted their numbers, and breeding efforts have raised the number of wild birds to over 200, with roughly the same number living in captivity. These white birds are the tallest in North America. They live in family groups and stay in marshes, shallow lakes, and lagoons. Cranes feed by foraging with their bills and gobbling up plants, shellfish, insects, fish, and frogs.

Imagine if there were a significant period in American history, in which a skilled and competent writer had not taken pen in hand, to capture that period's significance or meaning. One must ask, what would be inherently lost, if all we had were self serving war stories such as, "American Sniper" or "Zero Dark Thirty," (as entertaining as they might be) to reflect upon the deeper meanings of the wars of this time. Moreover, one could only imagine the loss, if during other significant periods of American history; there were no captivity narratives such as Mary Rowlandson's. What if, "The Red Badge of Courage," or "The Things They Carried," had never graced the pages of our text books? For a decade now, students and scholars alike have waited patiently for something that is more than just

1.) My hypothesis that the insects would be most repelled by the lemon plant extract was not supported. Our key findings in the experiment do not support my hypothesis because the lemon had a 60% repulsion response and was the second most repulsive behind orange with a 70% repulsion response. Although the Earthworms were repelled by the lemon plant extract, they were more so repelled by the orange plant extract. 2.)

If your loved one has recently passed away, and you've chosen to remember them with a laser-etched monument, you'll want to keep it looking beautiful. With proper care, the monument you purchase will serve as a lasting memorial to your loved one. One of the benefits of laser etching is that the work will last for years to come. However, it will require some maintenance to ensure lasting beauty. Here are four simple steps you can follow that will help you protect and preserve your loved ones monument.

On Tuesday the 20th of September, a presentation was required of all students to show a video of individual experiments after a week was given on the day of the original assigning. Given the task of performing an experiment in order to become acquainted with the Scientific method, students of Biology 621A were required to record their experimentations in full - providing a question to be answered, constructing a hypothesis, designing an experiment that would aid in the proving (or disproving) of the hypothesis and collecting the data found from the experiment. These would go on to be graded based on their overall presentation quality, and content in regards to the mastery of the scientific method while proving its functionality and existence in scientific experiments no matter how small, while determining factors like independent or dependant variables.

After contacting the author Adam Rapp, Writer of Punkzilla , and Under the Wolf, Under the Dog, I was able to interview him for about an hour through Skype. I was able to ask him many questions in that time. Included in this is part one of the interview.

A good question for this certain experiment would be: Are banana peels the best stimuli to use for the bugs due to that they are outside their natural diet of rotting

Quantitative research design is the standard experimental method of most scientific disciplines. These experiments are sometimes referred to as true science, and use traditional mathematical and statistical means to measure results conclusively. They are most commonly used by physical scientists, although social sciences, education and economics have been known to use this type of research. It is the opposite of qualitative research. Quantitative experiments all use a standard format, with a few minor inter-disciplinary differences, of generating a hypothesis to be proved or disproved. This hypothesis must be provable by mathematical and statistical means, and is the basis around which the whole experiment is designed. Randomization of any study groups is essential, and a control group should be included, wherever possible. A sound quantitative design should only manipulate one variable at a time, or statistical analysis becomes cumbersome and open to question. Ideally, the research should be constructed in a manner that allows others to repeat the experiment and obtain similar results.