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How do animals communicate with each other essay
Essay about animal communication
How do animals communicate with each other essay
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The elephant nose fish is a species of weakly electric fish from Africa that produces pulses of electric current from an electric organ in the abdomen. These pulses, referred to as electric organ discharges (EODs), are produced and later picked up by electroreceptors in the “nose” of the fish. These pulses serve as a method of navigation and communication. We recorded the EODs of the elephant nose fish using electrodes fixed to a PVC pipe. It was found that the EODs were variable in interval, as illustrated by the large standard deviation (75.6 ms). It was also found that the duration of each pulse was very short (mean = .84 ms) and punctuated by an average interval of 113.3 ms, approximately 134.9% longer than the duration of each pulse.
The main idea of this story Fish Cheeks was understanding and appreciation and having pride in one own unique culture. Tan mother invites the minsters family who happens to be her crush at the time who is Robert the minister’s son. Tan felt despaired during the entire evening, feeling ashamed of her family and non- American ways at dinner. At the end of the evening Tan’s mother tells her that she understands that she wants to like all the other American girls and handed a gift. Tan’s mother points out to her that she must not be ashamed of her difference, however, embrace these differences that she has found shame in. Overall the main idea was the differences that we are often ashamed of are the differences we should take pride in, because
My hypothesis for this experiment is that the higher the levels of caffeine the water flea was exposed to, the quicker the heart rate would be.
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
Understanding other people’s perspective is vital when it comes to making someone a more informed and a more sympathetic person. For example, in politics, there are two main sides; the democrats and the republicans. These two sides almost never see eye to eye, but when they see from the other’s point of view, an agreement can be made.
Killer whales communicate by a series of clicks and whistles called vocalization. Each pod, or family, has their own unique language. This gives whales the ability to identify their own pods. Orcas have a brain that is about five ti...
...C3Rs - Primate sensory capabilities and communication signals: implications for care and use in the laboratory. NC3Rs - National Centre for the Replacement, Refinement and Reduction of Animals in Research. Retrieved November 17, 2011, from http://www.nc3rs.org.uk/news.asp?id=187
What does it mean to possess confidence? Confidence is one word that has a vast impact on today’s society. Without confidence one’s whole life could and will be turned completely upside down. The meaning of confidence is having, without a doubt, total belief in oneself. Self-confidence is something that cannot be taught, but instead learned through personal experience. The autobiographical narrative, “Fish Cheeks,” by Amy Tan, is about a fourteen-year-old girl who describes her thoughts and feelings about the minister’s son and reveals to the reader that she is not accepting of herself. Throughout my life I have learned not to let others dictate my opinion of myself, because who I am or where I originated from is qualified and in reality, no one is capable of standing in my shoes. “Fish Cheeks,” written by Amy Tan, is a
The movie that shocked thousands of Americans with the secrets of SeaWorld became one of the most talked about movies of its century. Blackfish came out in July of 2013 with shocking evidence of the mistreatment of Orcas, also known as killer whales, and the dangers imposed on the whale trainers. The movie had several strategies to appeal to its audience. These strategies included the three pillars of writing; logos, ethos, and pathos. Although the overall theme of Blackfish was to inform the viewers of the treatment Seaworld imposes on Orcas, the fundamentals of the movie actively used the three pillars; ethos, logos, and pathos to effectively catch the attention of the viewers and keep them drawn into the movie; the most prominent pillar was pathos followed
A poem without any complications can force an author to say more with much less. Although that may sound quite cliché, it rings true when one examines “The Fish” by Elizabeth Bishop. Elizabeth’s Bishop’s poem is on an exceedingly straightforward topic about the act of catching a fish. However, her ability to utilize thematic elements such as figurative language, imagery and tone allows for “The Fish” to be about something greater. These three elements weave themselves together to create a work of art that goes beyond its simple subject.
Fish Cheeks by Amy Tan, Tan uses embarrassment and awkwardness to connect to her readers.
The book “Rumble Fish” by S.E Hinton is a novel about a man named Rusty James who runs into his old friend Steve on a beach, the majority of the book is a flashback of Rusty and Steve's adventures when they were kids which mostly involve Rusty getting himself into trouble and Steve trying to keep Rusty out of trouble. Steve and Rusty are best friends even though they are complete opposites, they have been best friends for as long as either of them can remember. Rusty and Steve are such good friends because since they are polar opposites Rustys street rep keeps steve safe from bullies that would want to pick on him also with steve being super school smart he helps
Joy Harjo was born in Tulsa, Oklahoma on May 9, 1951 (Napikoski). She is an activistwho fights for Indigenous Cultures, Women, and the Environment. These strong beliefs areevident in her body of work. I will draw parallels between Harjo’s life and three pieces of work –“I Give You Back”, “She Has Some Horses”, and “Eagle Poem”.In “I Give You Back” (Harjo 477-8) Harjo writes of fear. A collective Fear of IndigenousPeople. Being of Mvskoke, or Creek, and Cherokee descent (Napikoski) she describes many ofthe injustices that were handed to the Indian people. This poem speaks of the horrors the Indianshad to endure when the White Men raided the villages and in the days since. Horrors starvation,raping, and torture. Harjo feels these pains and has
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?
Several studies with terrestrial mammals have examined relationships between neural coding of single-unit and near-field onset responses and onset features of acoustic stimuli. Heil (1997a,b) measured spike