Preview

Atlantic Bluefin Tuna Research Paper

Satisfactory Essays
Open Document
Open Document
271 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Atlantic Bluefin Tuna Research Paper
Atlantic Bluefin Tuna
Thunnus Thynnus

Order
Perciformes means perch-like. It is the largest order of fish that are vertebrates. Most members of this order have spines on the anterior (front) of the dorsal and anal fins and a pelvic fin with one spine and five rays. They also have rough scales.

Family
Scombridae is comprised mostly of mackerels, tunas, and bonitos. This family is home to some of the most popular food and sport fish. They 're bodies are made for swimming with maximum efficiency. They have sleek bodies, moderately large mouths, and well developed teeth.

Genus
Thunnus means tuna. Eight species of tunas belong to this genus. They are metallic blue on top and silver-white on the bottom, making them camouflaged from above and
…show more content…
They can swim about 70 km/h and are about 6 feet long on average. Bluefin tunas are the only fish in their genus that are warm-blooded. In 2012, a 593-lb Bluefin tuna was sold in Japan for $736,000, which makes this tuna about $1,241 per/lb which is more expensive than pure silver. The largest Atlantic Bluefin Tuna ever recorded was 1,496 lbs. and 15 feet long.

http://thewatermansjournal.com/blog/article/-nova-scotia-the-land-of-giants

Works Cited

Author N/A. (2007). Atlantic Bluefin Tuna. Retrieved from http://bioweb.uwlax.edu/bio203/s2009/schwobe_dust/Taxonomy.htm Author N/A. (2013). Basses, Perches, and Relatives: Perciformes - Physical Characteristics.
Retrieved from http://animals.jrank.org/pages/2151/Perches-Basses-Relatives-Perciformes-PHYSICAL-CHARACTERISTICS.html Weinheimer, M. (2003). Scombridae. Retrieved from http://animaldiversity.ummz.umich.edu/accounts/Scombridae/ Author N/A. (2010). Tuna - About the Species and Characteristics. Retrieved from http://ioutdoor.com/tuna-characteristics/ Author N/A. (2013). Atlantic Bluefin Tuna. Retrieved from

You May Also Find These Documents Helpful

  • Satisfactory Essays

    Odontodactylus scyllarus have been found inside the stomach of yellow fish tuna but other than this they have no other known predators. Thus, the peacock mantis shrimp is to be considered a…

    • 474 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Description: The rainbow parrotfish is the largest fish in the Atlantic to eat plants. Males can grow to lengths of 1.2 meters, or almost 4 feet long. There are two forms of males. “Initial phase” is the phase when males are drab in color and have a similar appearance to females. In the “terminal phase”, males are neon and rainbow colored; this is where their name comes from. The fins are orange with streaks of green branching towards the back and tail. They have teeth that are merged to form a tough parrot-like beak, which is also where they get their name, is used to rake algae and other organic materials from the outside of coral.…

    • 274 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    The fish was named Eusthenopteron. This fossil had Owen’s one bone, two bone pattern in its fin skeleton (33), making…

    • 1726 Words
    • 7 Pages
    Powerful Essays
  • Good Essays

    The primary swimming form of the Orangespotted Sunfish is labriform because they row their pectoral fins, an oscillatory fin motion. The mouth of these fish are terminal and moderately large. A terminal mouth allows this species to be a benthic and surface feeder. Their gill rakers are long and slender with space between them. This allows for particles in the water that flow into the mouth of the fish that they do not want to eat, to flush out. It indicates that the food of this fish is medium to large sized compared to their body. This correlates with an omnivorous diet and the ability to consume small and large prey. Daphnia and Cyclops are crustaceans often found in this species’ diet. Also, they help with mosquito control by feeding on mosquito larvae. The eyes of the Orangespotted Sunfish are corrected for spherical aberration, meaning they are a visual fish and need sight to find their prey. Since their prey is small fish and crustaceans, good eyesight is important to find them in the murky water that they live in. The Orangespotted Sunfish has adapted traits to better thrive in it’s…

    • 886 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    The most significant difference between the reproduction of humans and the bluefin tuna is that humans reproduce internally and tunas reproduce externally. In humans, their reproduction consists of sexual intercourse where the male sex organ is inserted into the female sex organ. During this process sperm from the male swim and fertilise the egg within the females. In the Bluefin tuna, both genders of fish release a substantial amount of sex cells into the ocean in order to produce the eggs. In addition, the Bluefin tuna lays eggs and humans give birth to live young. Another comparison is the variation in the feeding processes of the embryos. Within the fish eggs there is yolk, the yolk is the food supply for the tunas up until a few days…

    • 166 Words
    • 1 Page
    Satisfactory Essays
  • Satisfactory Essays

    6.08 Animals

    • 682 Words
    • 3 Pages

    | |black patch on tail , |vertical yellow stripe |on each flipper , no jaw|head , broad wings |marking , black muzzles , large |…

    • 682 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    White sturgeon

    • 2816 Words
    • 12 Pages

    The white sturgeon has a slender, long body, head and mouth. This fish has no scales; instead it has large bony scutes that serve as a form of armor. There are 11–14 dorsal scutes, all anterior to the dorsal fin, and 38–48 lateral scutes and 9–12 ventral scutes on each side. The dorsal color of a White Sturgeon is gray, pale olive, or gray-brown. The fins are a dusky, opaque gray. The underside is a clean white. It has four barbels, used for sensing food, near its huge toothless mouth. Sturgeons are classified as a bony fish, but actually are more cartilaginous than bony, their internal bone structure being more like a shark’s. Sturgeon have changed very little since they first appeared, over 175 million years ago and thus have the appearance of a very ancient fish. Two imposing features of the White Sturgeon – the huge size reached by the oldest adults and the rows of bony shields – set this fish strikingly apart from other freshwater species in the province. Reaching 6 m in length, 635 kg in weight and over 100 years in age, this is the largest freshwater fish in Canada. Armoured relics from the past, sturgeon have remained relatively unchanged in structure for millions of years. The torpedo-shaped White Sturgeon has no scales. Its protective bony plates, or scutes, are arranged in five rows – one along the back, one along the middle of each side, and one along each side of the belly. The plates of young sturgeon have very sharp points, which become blunted with age. Its tail has a shark-like upper lobe, which is…

    • 2816 Words
    • 12 Pages
    Good Essays
  • Satisfactory Essays

    Freshwater bass are members of the Centrarchidae, or sunfish, family. Along with the largemouth bass, other freshwater bass species are the smallmouth, spotted, Roanoke, shoal, redeye,…

    • 347 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Bluefin Tuna Effect

    • 1534 Words
    • 7 Pages

    Some around the world enjoy eating a lot of food; they try to discover some new food from the different countries. Sushi is one kind of food to make people like to eat; it is a famous food in Japan and around the world: America, China, and the others. Sushi has some ingredients: rice, seaweed sheets, seafood, vegetables, and tropical fruit sauce. However Bluefin tuna sushi is the best to make some like the most. As a result, at this time some want to have more Bluefin tuna so that over ten hundred of thousand dollars people can buy a Bluefin tuna (Richardson). Since the high demand and price have stimulated, some fishermen work hard to catch more and more Bluefin. What is the happening? The overall ecosystem and economy the world are influenced…

    • 1534 Words
    • 7 Pages
    Good Essays
  • Satisfactory Essays

    starfish

    • 368 Words
    • 2 Pages

    Starfish are among the most familiar of marine invertebrates. They typically have a central disc and five arms, though some species have more than this. The aboral or upper surface may be smooth, granular or spiny, and is covered with overlapping plates. Many species are brightly coloured in various shades of red or orange, while others are blue, grey or brown. Starfish have tube feet operated by a hydraulic system and a mouth at the centre of the oral or lower surface. They have complex life cycles and can reproduce both sexually and asexually. Most can regenerate damaged parts or lost arms and they can shed arms as a means of defence…

    • 368 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Trout

    • 1226 Words
    • 5 Pages

    Trout is referred to in some species under the subfamily Salmoninae which are fishes that can be found in freshwater and saltwater or both. The well-known salmon is one member of the trout family, and unlike other trout members, it prefers to stay in seawater. Here are some highlights on famous members of the trout family explained in an alphabetical order #1 - Adriatic trout, Salmo obtusirostris Another name (s): Adriatic salmon, soft mouth trout, soft muzzled trout. This is both a freshwater and saltwater fish which comes from genus Salmo, the salmonid fish species. Adriatic trout can be found endemic in Western Balkan rivers of the South East European area.…

    • 1226 Words
    • 5 Pages
    Good Essays
  • Powerful Essays

    Bull Sharks

    • 2134 Words
    • 9 Pages

    They also belong to a subclass called elasmobranch /i-laz-me-brangk’/. (Merriam-Webster 's Medical Dictionary, Merriam-Webster, Inc.) This sub class is defined as having five to seven gills, openings on each side of the fish, rigid dorsal fins, spiracles to help with their breathing, and scales. Their upper jaws are not fused to their skulls and they possess many rows of sharp teeth that can be replaced continuously. (Kennedy, About.com Guide)…

    • 2134 Words
    • 9 Pages
    Powerful Essays
  • Good Essays

    Largemouth Bass Essay

    • 867 Words
    • 4 Pages

    Tyler Hunter Mrs. Dwiggins Computers October 10, 2014 The Largemouth Bass I have chosen to do some research on the Largemouth Bass. I will give you information that you will need to know about this topic. Here are some facts about this wonderful fish. The Largemouth bass has a scientific name of Micropterus salmoides.…

    • 867 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    Mummichog

    • 362 Words
    • 2 Pages

    They are also known to eat shrimps, small mollusks, other crustations and sometimes small fish.…

    • 362 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Pterois Vs Lion Fish

    • 157 Words
    • 1 Page

    Pterois – *Pterois (Fig. 13.34) is commonly known as scorpion fish or lion fish. *It is marine venomous fish widely distributed in all tropical and temperate seas. *It is a sluggish fish having ability to easily adapt to the surrounding colour. *The largest of lionfish can grow to about 0.4 meters in length, but the average is closer to 0.3 meters. *Body is oblong and is more or less compressed and is compressed.…

    • 157 Words
    • 1 Page
    Satisfactory Essays