gland (ink sack), and rarely has there been cases of cephalopod attacks (http://www.thecephalopodpage.org/bluering2.php ). The only octopus that is often found and bitten people is the Blue Ringed Octopus. The Blue ringed octopus is deadly, and its venom can kill 26 adults in just a few minutes. Out of the recorded accidents/ injuries caused by the blue ringed octopus a good portion have died. Octopi in some species are endangered, because of being captured and hunted, even though there are some people
Jalina Bielaska Da Silva #15 Blue Safety Rings: a study of colour pattern variation in the greater blue ring octopus (Hapalochlaena Lunulata) in Australia. Introduction Sea dwelling organisms are often faced with the danger of predation, thus many marine organisms had developed some forms of self defence or rather forms of protective measurements against predators. The greater blue ring octopus (Hapalochlaena Lanulata) possesses one of the deadliest toxin in the animal kingdom, but their most distinctive
You take a long walk, hoping to stop for a drink of water. You notice a drinking fountain right in front of Smart and FInal. You bend down for a drink, but then you remember an add that you saw on the news this morning. “No more tap, no more issues. Drink Dasani water and you’ll be safe! You hurry into the store, glancing at the price of the water $2.00. “Well, that’s a lot of money,”you think. You pay and than drink it in about 5 minutes. It bounces of the rim of the recycling can, and falls into
The octopus has captured the attention of the science world in the past few decades. These elusive sea-dwelling creatures mystify us with their behaviors that indicate intelligence. Researchers are perplexed by octopuses’ complex behaviors; octopus demand our ongoing attention because the more we look at them, the more questions we formulate. Octopus force us to question our definition of intelligence. They push us to realize that we might not be the only creatures that have the ability “to solve
Negative Effects of Ocean Pollution “Each day, oil used to lubricate engines and to power the vessel leaks into the ocean” (Wroble 44). When the residue enters the ocean, it begins to affect the environment and animals. This is just one of the many problems from ocean pollution. “According to Worldwatch research associate Peter Weber, 80 to 90 percent of all of the materials dumped at sea are dredgings...dredgings are rich in toxic chemicals...from nonpoint sources” (Wroble 49). One particular chemical
Ocean currents and wind currents are a huge part of the systems on earth. They have global impact on our environment and on mankind. There are many currents which all have their own characteristics and effects on different parts of the world. One of the world’s major ocean currents is the Kuroshio Current, a north-eastward flowing current, which flows along Japan and eventually merges with the easterly drift of the north pacific. The current transports warm, tropical water towards the polar region
Plastic In my opinion, there is no reason to keep wasting money on plastic, that is just going to end up causing risk to all living things on this planet. Did you know that about 8.3 billion plastic particles are made each year and about 6.3 million just end up as plastic waste in landfills? But, what happens when the landfills are full? Plastic pollutes the ocean and environment in many ways. Plastic usage is an extremely poor choice for everything and it should be banned because it pollutes
to fit into the space which is much smaller than their body size. Adult octopuses usually weigh 15 kgms and an arm span of 4.5 feets. The smallest species recognized is Octopus wolfi with a size around 2.5 cm and weighs less than 1 gm. They are the most evolved among cephalopod class. Cephalopod literally means head-footed. Octopus is bilaterally symmetrical
Upon scansion of “Octopus,” one notes that there something of a rhyme scheme - AABB to be exact - though not completely in the conventional sense of masculine rhyme. For the most part rhyme is assonantal, such as in lines four and five with the words “moonlight” (Line 4) and “guide” (Line 5). Another type of rhyme that often occurs is feminine rhyme, as is the case with the words “recognition” (Line 21) and “prison” (Line 22). The first two lines may be an exception, with the words “withhold” (Line
The Hawaiian Day Octopus is part of the mollusk family, and are closely related to squid, cuttlefish, and the Nautilus. They don’t have shells, but compensate with their extremely intelligent and ability to adjust color immediately to match their surroundings. When they are startled or leave a certain area, they release an ink cloud. The objective of this ink cloud is to distract possible predators, (*kind of like in Mario Kart when your screen gets inked). They can also squeeze themselves into tiny
The first essay I was assigned to do in English 101 scared me. I had to write a rhetorical analysis on a tree octopus. I remember when Mr. Sullivan assigned the class to do an outline of the P.S.A. message I wasn't sure exactly what he wanted us to do. I ended up writing a rhetorical analysis for the rhetorical analysis of the P.S.A. message. I felt extremely stupid when I came into class and I saw that everyone in class had about a page,while I had over three pages front and back in writing. Even
To begin with, all of us are sometimes evil. Some may hurt people for what they do, and some may make fun of different people. But, What matters most is we are all evil sometimes. This is what we do when we get mad. In THE BENEFITS OF BEING AN OCTOPUS By Ann Braden. Lenny wants to be evil throughout the book so he abuses Zoey's mom. Next, Lenny hurts Bryce mentally and makes him not cry because he thinks it's childish. Finally, in the end of the book Lenny throws a lamp at a car and he yells at the
Merchant demonstrates this through her assessment of passages from late author Frank Norris’ novel The Octopus: A Story of California. In the novel, Norris graphically illustrates nature as a sentient and sexual woman, “palpitating with the desire of reproduction” (Norris 45). Norris grossly characterizes the woman personifying nature as a compliant pawn,
In The Octopus Frank Norris writes of the clash between the California wheat growers and the monopolistic corruption of the expanding railroad. Six months before Judge Roy Bean’s death at age 78 after a drinking binge, came Norris’s death, not by drink but unexpected appendicitis at age 32. Based on the Mussel Slough affair, The Octopus is concerned with the destructive and underhanded ways of both parties, the farmers and the railroad, as they each seek to undermine the other in a dishonest property
of two marine animals, octopus, Octopoda, and the moon jelly, Aurelia aurita, and how their nervous systems differentiate. Octopus have bilateral symmetry and jellyfish have radial symmetry which correlates to their body functions. Both species behave differently but share similar features, although they are not related and have unique developments which evolve over time. The two species to be compared are the octopus, Octopoda, and the moon jelly, Aurelia aurita. Octopus and moon jellies are found
The Giant Pacific Octopus is a complex creature inside and out. From its appearance to its organs, this 8-legged animal never fails at impressing mankind. This Octopus, being one of the largest, is also one of the most common. Although it is the most common, it is certainly the most extravagant. The Giant Pacific Octopus is a unique creature with complex habitats, physical characteristics, survival methods, and interactions with other organisms. The Giant Pacific Octopus flourishes in the Pacific
Both Grizzly Man and My Octopus Teacher showcase human interactions with wild animals in the wildlife’s respective habitats and propose the notion of adapting certain human behaviors to possibly live alongside the animals. Each documentary has its own unique methods of conveying these ideas of animal-human interactions, but both inarguably indicate that there is a certain bond that wild animals can possibly have with humans, ultimately illustrating their importance to human lives. This alone could
In Poe’s stories it is easy to see that the psychology of the human mind as a theme is dealt with in many of his short stories. Poe explores the complexity of love/hate as a theme as well as murder in many of the stories I have read. In his stories there is the reoccurring role of a man driven mad by someone he loves, which eventually leads the protagonist to come to hate the person they once loved and commit the ultimate sin; murder. According to Joseph J. Moldenhauer, ‘The protagonist, who is
In the TED Talk “Hooked by an Octopus” by Mike DeGruy talks about his experiences as an ocean cinematographer. Mike explains how his first experience with an octopus was at age five or six and was immediately amazed by it. He said that it was very scared at first trying to get away and escape from his hands but after a few moments it settled down and started flashing all sorts of colors. He then brought the octopus back to the ground to let it go and once the octopus hit the sand it just vanished
Sir Arthur Grimble´s ¨Hunting an Octopus in the Gilbert Islands¨ shares an intriguing story of how the Gilbertese hunt and kill an octopus. The story begins by explaining how the human body acts as the primary tool, as it is responsible for being both bait and weapon. While one man lures the octopus, his partner uses his teeth to puncture the octopus in the eyes to kill it. As the narrator is intently watching a pair of young boys carrying multiple dead octopi, he is intrigued by their abilities