Clownfish and Glass Catfish;
The Compare And
Contrast Essay Paper
Have you ever wondered if all fish were the same? I am going to tell you about some of the characteristics and similarities of these fish.
WHAT ARE FISH MADE OF?
The freshwater fish that I will give you an example of is the Glass Catfish. It is about 2 ½ inches long, and the water temperature for this fish is about 72 to 82 degrees. The salt water fish that I will give you an example of is the clownfish, this fish was seen in the movie Finding Nemo. The clownfish has a colorful body of orange, black and white. This fish also likes the temperature of water of 72 degrees to 82 degrees too. The salt water fishs are unique in that they have salt in their bodies.
THE FISH’S ENVIRONMENTS
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They rest in water and are very peaceful fish. The clownfish’s environment is salt water in usually an ocean or a saltwater tank. The clownfish like the warmer water and also need a lot of space to swim around. The clownfish are very social fish. A similarity of a freshwater fish is that they need about six fish or schools of fish to be able to be kept alive. Freshwater fish are more durable and less maintance than the salt water fish. Salt water fish have to make sure the water is bearable for them to live and swim in the water. The right amount of salt and temperature is needed. The saltwater fish have to be taken care of daily and have to have the right temperature in the water to stay alive. Salt water fish have to have a habitat that looks like an ocean with bright colors and bright light. With salt water fish you have to make sure you have the right lighting and filters inside the
Name – Arius felis Name – Hardhead catfish Description – Hardhead catfish have six rounded barbels that stick out from their chins like whiskers. These barbels help the catfish find crabs, fish and shrimp in the muddy bays where they live. The dorsal and pectoral fins each are supported by a sharp, slime-covered barbed spine. The catfish is covered in a mildly toxic slime, that causes severe pain, and swelling, should the catfish cut you. The dorsal spine normally is held erect when the fish is excited, and a tennis shoe or even a leather-soled shoe offers little protection.
The first genetically modified animal has been given the green light to reach dinner plates.
Since three-forth of the world is composed of bodies of water, it’s natural that a great number of people rely on fishing for their livelyhood or just for their recreation needs. There are numerous of fish species swimming under the lakes, seas, ponds, and rivers. Most anglers consider fishing as the delight in their purpose-driven life, a sport, as they say.
A documentary is an informative film that aims to position readers to accept one version of the events or topics expressed. All documentaries posses the ability biased and present an altered version of reality to persuade audience positioning. ‘Blackfish’ is a captivating and inspired documentary released in 2013 concerning the inhumane captivity and domestication of Orcas at SeaWorld for pecuniary advantage. The film, directed by Gabriella Cowperthwaite positions viewers to adopt a dominant reading position on the topic of whale subjugation. The documentary utilises techniques such as expert verification, emotive language and the humanisation of whales to position dominant viewers to accept the ideology that captivity is deleterious
In The Rainbow Fish by Marcus Pfister tells how a beautiful, extraordinary, yet, self-centered blue fish learns that being beautiful isn’t the key to happiness. The blue fish came to find this lesson when he lost his friends. Pfister takes a simple ocean setting and explores the consequences of an individual’s arrogance toward their peers, the process of humbling of oneself, and the tremendous reward one feels when they learn to share. The story achieves these morals by the author’s use of detailed imager and also, the influence of minor characters on the antihero in order to reveal to the audience the true thematic message; selfish actions bring true happiness.
Salmon are in huge demand all over the world. In 2014, over 146,000 were caught statewide. Even though it may seem as though catching all of these salmon will cause them to go endangered, they still thrive. There are many ways that humans also contribute to keeping the salmon population high. We raise them ourselves and also help out the ones in the wild. One of the ways we do this is by creating fish ladders. Fish ladders are like stairs underwater that fish like salmon can use to get over an obstacle that is in the way. Salmon can travel up to 1,000 miles and can not be stopped by different things such as water falls for dams. These ladders have helped them out tremendously.
The Artemia franciscana can survive in extreme conditions of salinity, water depth, and temperature (Biology 108 laboratory manual, 2010), but do A. franciscana prefer these conditions or do they simply cope with their surroundings? This experiment explored the extent of the A. franciscanas preference towards three major stimuli: light, temperature, and acidity. A. franciscana are able to endure extreme temperature ranges from 6 ̊ C to 40 ̊ C, however since their optimal temperature for breeding is about room temperature it can be inferred that the A. franciscana will prefer this over other temperatures (Al Dhaheri and Drew, 2003). This is much the same in regards to acidity as Artemia franciscana, in general thrive in saline lakes, can survive pH ranges between 7 and 10 with 8 being ideal for cysts(eggs) to hatch (Al Dhaheri and Drew, 2003). Based on this fact alone the tested A. franciscana should show preference to higher pH levels. In nature A. franciscana feed by scraping food, such as algae, of rocks and can be classified as a bottom feeder; with this said, A. franciscana are usually located in shallow waters. In respect to the preference of light intensity, A. franciscana can be hypothesized to respond to light erratically (Fox, 2001; Al Dhaheri and Drew, 2003). Using these predictions, and the results of the experimentation on the A. franciscana and stimuli, we will be able to determine their preference towards light, temperature, and pH.
“Just show me the tackle and give me some bait. Then watch me go fishing, the rest can wait.” Fishing is one of my favorite things to do. It is catching a fish for either food or simply for fun. You can do it by yourself to enjoy the peace and quiet or fish with others to pass the time. Many people think fishing is an old man's sport but I think of it differently. It has helped to form my values, most importantly patience.
There’s No Real Good Guy In the movie, “Blackfish” we are exposed to the fact that the way orcas are treated at SeaWorld is worse than we are lead to believe. We see how they are forced to swim in tiny pools and how they can only be fed if they preform well. After seeing this it makes you feel like the only way to help these poor creatures is to jump on the animal activist wagon and to free all the whales like in “Free Willy”. But is that really the right way to go?
Was it just a coincidence that I had my first—televised—encounter with sperm whales only a day after I read Barry Lopez’s essay, “A Presentation of Whales”? Was my strong spiritual response to Scott Russell Sander’s “Buckeye” a sign that I, too, will feel the ghostly presences of my beloved kindred when they leave this world? No way! I am not a mystic. I am not supernaturally connected to sperm whales or spirits, but I will admit that I entertained self-important thoughts while reading both essays. Not only did I stare at the professional headshots of the writers before I read their essays; I adored them and empathized with their visions.
From the surface to its deepest depth the ocean is 11km deep, and with this distance comes a vast change in physiological feature of fish as they try to survive the changing conditions.
Conclusively and strongly stressed to the naive freshwater fisherman, freshwater fishing can shockingly differ from saltwater fishing. Successful freshwater fishing is allowed by simpler and more practical means, including a wider range of lure selections, limp and simple line, and the lightest of gear. It has minimal demands on fishermen and equipment. Saltwater fishing, on the other hand, surely does not.
• Understand the movement of fish. Since small water bodies have limited oxygen supply, fish tend to stay shallower. On the contrary, fish in larger lakes have adequate oxygen supply; hence, fish tend to stay where there is food. The fish may also stay deeper because the temperature of the deep water is slightly higher.
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.
Ichthyologists say that there are more than 32,000 species of fishes discovered on Earth so far which is more than all the amphibians, reptiles, birds, and mammals combined. Still, new species are being discovered almost every day. Large areas beneath the ocean surface still remain unexplored. It is predicted that there might be more species of fish which are hidden from the eyes of humans till now. All fish differ in sizes. A fish can be as big as a 51 ft long Whale/Shark or as small as an 8mm Stout infant fish. Common type of fish include; gold-fish, Drum, Spadefish, Trout, Skate, Thalla, Tuna, Hogfish, Wahoo, Grunt, Monkfish, Roughy etc. Some organisms which are considered to be a fish actually do not fall into the category of fish. Examples include; shellfish, cuttlefish, starfish, crayfish and jellyfish.