The evolution and adaptations of animals to survive in their environment is an interesting way to learn from. The reason for my project is to help show patterns of lobsters using different baits in lobster traps. The patterns of different baits can help show which baits they are more attracted to and if lobsters tend to steer away from baits that they believe is a lower quality. To find out the information necessary the research required will have to extend beyond just the patterns of lobsters, and will have to look at the anatomy of the lobster as well. The overall purpose though is to help understand the overall trends of lobsters to help people like other lobstermen in their practice of work.
The smell that a lobster can sense is an important
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Variables like water temperature are important to help explain if the lobsters prefer different types of baits that they can regularly get to. Climate.gov helps to explain they effects of warmer water on lobsters by stating “ Ocean temperatures worldwide have risen an average of 0.12 degrees Celsius every decade since 1980”. The constant warming of ocean waters might have an affect on how lobsters chose and decide which kinds of bait they prefer because they might be more available to them. Climate.gov also states “Lobsters can remain happy and healthy in waters up to 20°C (68°F). After that, they hit a ‘stress threshold.’ Prolonged exposure to warmer water causes problems with their respiratory and immune systems, increases chances of shell disease, and makes it harder for the animals to successfully reproduce”. The water temperature could be causing the lobsters to be driven away affecting the bait variables and what they might prefer in that certain area. Another thing climate.gov mentioned was that “Lobsters aren’t the only New England marine species feeling the heat”. They explained how fish can also be affected, and since fish are also moving they lobsters might have to eat different types of fish so their preferences of fish might be affected as …show more content…
Something interesting learned from searching about lobsters was that they can smell and dexter bait by a number of amino acids within the bait. From what has learned in this project the information shows that the overall smell of the bait might not matter, but the chemical compound of bait will affect the outcome the most changing the original hypothesis that the smell will affect the attraction of lobsters the most. Researching this project will shed light on what baits will have the best effects of attracting lobster, and give a better understanding of lobster tendencies as a
Why do consumers prefer soft-shell lobsters to hard-shell lobsters? Many consumers prefer soft-shell lobsters over hard-shell lobsters because of several reasons. According to some people, meat from soft-shell lobsters is more tender than from hard-shell ones. They contend that the meat is sweeter and juicier than the hard-shell lobsters. In addition, some people prefer soft-shell lobsters because they do not need any tools to crack them apart. Moreover, some people prefer soft-shell lobsters because they are less expensive than hard-shell ones. If you are looking for cheap and abundant soft-shell lobsters, then the summer months are good because the weather does not keep lobstermen from fishing them.
The lobsters are complex creatures, as David Foster Wallace explains in the essay, and the people that are going to the festival are making this complex creature so easy to kill. Wallace is able to validate this argument by using their complexity of life and the simplicity of their death to show the paradox that the festival has created explaining, “Taxonomically speaking, a lobster is a marine crustacean of the family Homaridae, characterized by five pairs of jointed legs, the first pair terminating in large pincerish claws used for subduing prey” (Wallace 55). Then later explaining, “Be apprised, though, that the Main Eating Tent’s suppers come in Styrofoam trays, and the soft drinks are iceless and flat” (Wallace 55). This paradox that Wallace brings to the attention to his audience show that these articulate and graceful creatures are being disgraced by the festival goers by being served on Styrofoam trays and served with unappealing beverages. It is no coincidence that two things that are really explained is the anatomy of the lobster and how complex the makeup of the lifeform is and the simplicity of the death of the lobster. By explaining these two things in depth, he is able to show how ridiculous and unfair he feels that killing and eating the lobster is. Wallace also humanizes the lobster to bring the situation into a perspective that
When settlers first came to America, lobster was considered a poor man’s food. The lobsters were so abundant at that time that many people felt that they were competing with them for space on the shore. The settlers felt that the lobster had no nutritional value. At that time both Native Americans and settlers used the lobster as fertilizer for their fields and as bait to catch other fish. Lobster was so disdained that it was given to prisoners, indentured servants, and children. This was such a common practice that in Massachusetts many servants and prisoners had it put into their contract that they could not be fed lobster more than two times a week.
"Consider the Lobster" an issue of Gourmet magazine, this reviews the 2003 Maine Lobster Festival. The essay is concerned with the ethics of boiling a creature alive in order to enhance the consumer's pleasure. The author David Foster Wallace of "Consider the Lobster” was an award-winning American novelist. Wallace wrote "Consider the Lobster” but not for the intended audience of gourmet readers .The purpose of the article to informal reader of the good thing Maine Lobster Festival had to offer. However, he turn it into question moral aspects of boiling lobsters.
Jan de Heem painting, “Still Life with Lobster” is an oil painting with a bright red lobster that catches the viewer gaze into this beautiful dinner from the late 1640s.The color scheme used in this painting is analogous since it uses relatively close hues. In the painting, the lobster is on a silver platter but it has been left untouched. Surrounding the focal point of the painting is luxurious fruits including grapes, cherries, peaches, berries, oranges, and a half peeled lemon. To the left of the lobster is an overturned silver goblet. This particular style of painting is known as a vanitas form of painting. The artist is using a luxurious left over meal to show even the most expensive desires of the world doesn’t last for eternity. The
“Taxonomically speaking, a lobster is a marine crustacean of the family Homaridae, characterized by five pairs of jointed legs, the first pair terminating in large pincerish claws used for subduing prey…. Moreover, a crustacean is an aquatic arthropod of the class Crustacea, which comprises of crabs, shrimp, barnacles, lobsters, and freshwater crayfish” (Wallace, 55). This is an example of Logos since the author uses scientific facts to convey the message he wants to communicate in an objective way. Wallace also uses logos as a persuasive device by presenting facts on the science of the lobster’s neurological system and its ability to feel pain. The Maine Lobster Promotion Council states “The nervous system of a lobster is very simple, and is in fact most similar to the nervous system of a grasshopper. It is decentralized with no brain. There is no cerebral cortex, which in humans is the area of the brain that gives the experience of pain”. Wallace counter-argues this statement by mentioning the fact that since lobsters have a simpler nervous system compared to humans, they are unable to produce their own natural opiates. “One can conclude that lobsters are maybe even more vulnerable to pain, since they lack mammalian nervous systems’ built-in analgesia, or, instead, that the absence of natural opioids implies an absence of the really intense
Lobsters are boiled alive to make sure they are the freshest possible. They used to be extremely
Perhaps the next time you make a trip to the aquarium, you will recall the adaptations of some deep-sea creatures. Maybe you will even begin to pick up on the adaptations of animals that you wouldn’t have noticed before! After all, the acid-producing ways of the zombie worm, the ink-projection of the squid, and the bacteria consumption of the yeti crab are
You probably think horseshoe crabs are crustaceans, but you’d be wrong. They actually aren’t crabs at all, and there’s more about the horseshoe crab that you wouldn’t believe. This weird-looking marine animal survived two mass extinctions and lived in the Ordovician Period.
The major thing about Mr. Wallace’s article is his concern about suffering of Lobster which he briefly explain the facts, he’s article feature the Maine Lobster Festival in Maine which the festival will cook 25,000 pound of lobsters, the World Largest Lobster Cooker as they call it, lobster will be cook in a gruesome way which he is concerned. Mr. Wallace characterized the lobster that boiling them is really hard for him to watch. Example is in his article he said that “Lobster looks like they are suffering as they hang their claws in the pot”. But this explains why the violent reaction of lobsters to boiling water is a reflex to noxious stimuli. And to add, Based on review by the Scottish animal welfare group Advocate for Animals released reported, a scientific evidence that strongly suggests that there is a potential for lobsters to experience pain and suffering. This is primarily because lobsters and other decapod crustaceans have opioid receptors and respond to opioids analgesics such as morphine in a similar way to vertebrates, indicating that lobsters' reaction to injury changes when painkillers are applied. The similariti...
Just as in any other sport, understanding gives rise to advantage and success. As serious fishermen, we had dedicated much thought to understanding the fish, hypothesizing their behavior. One understanding we had already gained through previous experiences was that fish readily eat the prey that is normally available. This, we concluded, was a sort of defense against fishermen and their foreign lures and was acquired through the fishes’ own previous experience of eating a lure. In applying this understanding to our fishing, we performed a routine food chain analysis to find out what our lures needed to imitate. The results were that the part of the food chain just beneath our quarry consisted mostly of small fish such as anchovies and young yellowtail, smaller than those shad and bluegill normally eaten in freshwater ponds. To compensate for this difference we would have to use lures smaller than those we were used to using. Luckily we had some.
The purpose of this lab was to study the response of the genus Daphnia to chemical stimuli and to examine human responses to different stimuli. A stimulus is an incentive; it is the cause of a physical response. Stimuli can have a physical or chemical change; an example of a physical change is a change in temperature and sound. An example of chemical change would be changes in hormone levels and pH levels. Muscular activity or glandular secretions are responses that occurs when stimulus information effects the nervous and/or hormone system. Daphnia is a genus; it is a small crustacean that lives in fresh water. The body of the daphnia is visible and its internal organs are clearly seen thus it was chosen for this exercise. The
Have you ever wanted to slap eight people at once? Or if you're more of a mushy, touchy, feely person, have you ever wanted to hug eight people at once? An octopus can do either or both of these if they want to! So you know an octopus is lucky being able to do this but what's an octopuses habitat? Since they can slap eight things at once do they have predators? Or since we're on the facty facts subject where do they live?
The experiment measured the survival rate, the growth rate, and the size of the brine shrimp at the time harvested in various environments. To obtain these measurements, three environments were created: sea water, brackish water, and freshwater. For this experiment the scientists used 5 liter plastic buckets. Every two days, half of the water from each bucket was discarded and new water, of each respective salinity, was added into each bucket...
The day has come in my household where poles are being taken for the next family member. After careful consideration, my family and I have narrowed down the new family member to be either a dog or a fish. At first glance, I thought these two animals to be on completely opposite ends of the spectrum of pets, and after careful consideration, dogs and fish have a good bit of similarities and differences. Both animals need to be fed daily and kept in a clean environment. However, these differences will be the determining factors as to which new family member wins. The differences in dogs and fish are found within their habitat, interaction, and levels of activity.