Johnson Wallace Family History with the Fish Kirk Family Others. Population growth and other effects of child sexual abuse are about to destroy humanity and life on earth. Join Classmates. com for Free Reconnect with high school friends, browse the biggest database of online yearbooks andor plan high school reunions. Elephant cognition Wikipedia. Most contemporary ethologists view the elephant as one of the worlds most intelligent animals. With a mass of just over 5 kg 1. The media has remained mostly silent as the centenary of the Bolshevik revolution has come and now gone. After all, the media does not want to appear too biased in. Sierra Generations Family Tree Able Form' title='Sierra Generations Family Tree Able Form' />In addition, elephants have a total of 3. Elephant brains are similar to humans in terms of general connectivity and areas. The elephant cortex has as many neurons as a human brain,2 suggesting convergent evolution. Elephants manifest a wide variety of behaviors, including those associated with grief, learning, mimicry, play, altruism, use of tools, compassion, cooperation,45self awareness, memory, and communication. Further, evidence suggests elephants may understand pointing the ability to nonverbally communicate an object by extending a finger, or equivalent. It is thought they are equal with cetaceans891. Due to such claims of high intelligence and due to strong family ties of elephants, some researchers argue it is morally wrong for humans to cull them. The Ancient Greek philosopher, Aristotle, once said that the elephant was the animal which surpasses all others in wit and mind. However, a few elephant researchers, and some ethologists,1. Sierra Generations Family Tree Able Form' title='Sierra Generations Family Tree Able Form' />Structure of the braineditCerebral cortexeditThe elephant both Asian and African has a very large and highly complex neocortex, a trait also shared by humans, apes and certain dolphin species. Asian elephants have the greatest volume of cerebral cortex available for cognitive processing of all existing land animals. Elephants have a volume of cerebral cortex available for cognitive processing that exceeds that of any primate species, with one study suggesting elephants be placed in the category of great apes in terms of cognitive abilities for tool use and tool making. The elephant brain exhibits a gyral pattern more complex and with more numerous convolutions, or brain folds, than that of humans, primates, or carnivores, but less complex than cetaceans,1. Dr. Allison Wilson. Is an educator, facilitator, and counselor. She studied with Dr. Natalie Rogers at Saybrook University. She later completed a 2year Person. In case you missed reading our last blog post Gaga for Goo, we recently traveled to Boston to geek out and work with scientist friends at Harvard Medical School to. Bill Gates Software Pvt Ltd Pune Weather. The Texarkana Gazette is the premier source for local news and sports in Texarkana and the surrounding Arklatex areas. Welcome to the Novena for Peace, eightyone days of prayer for justice, peace, and racial reconciliation in the United States. We will begin praying on August 20 and. Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online. Easily share your publications and get. Elephants are believed to rank equal with dolphins in terms of problem solving abilities,1. ABC Science states that, elephants are as smart as chimps, and dolphins. Other areas of the braineditElephants also have a very large and highly convoluted hippocampus, a brain structure in the limbic system that is much bigger than that of any human, primate or cetacean. The hippocampus of an elephant takes up about 0. Rissos dolphins and 0. The hippocampus is linked to emotion through the processing of certain types of memory, especially spatial. This is thought to be possibly why elephants suffer from psychological flashbacks and the equivalent of post traumatic stress disorder PTSD. The encephalization quotient EQ the size of the brain relative to body size of elephants ranges from 1. The average EQ is 2. Asian elephants, and 1. African, with the overall average being 1. In comparison to other animals, the La Plata dolphin has an EQ of 1. Ganges River dolphin of 1. Humans have an EQ of 7. Brain size at birth relative to adult brain sizeeditLike humans, rather than instinctual, elephants must learn most survival behavior and strategy as they grow up. Elephants have a very long period in their lives for learning, lasting for around ten years. One comparative way to try to gauge intelligence is to compare brain size at birth to the fully developed adult brain. This indicates how much learning a species accumulates while young. The majority of mammals are born with a brain close to 9. This indicates that elephants have the highest amount of learning to undergo next to humans, and behavior is not mere instinct but must be taught throughout life. It should be noted that instinct is quite different from learned intelligence. Parents teach their young how to feed, use tools and learn their place in the highly complex elephant society. The cerebrumtemporal lobes, which function as storage of memory, are much larger than those of a human. Spindle neuronseditSpindle cells appear to play a central role in the development of intelligent behavior. As well as in humans and the great apes, spindle neurons are also found in the brains of both Asian and African elephants,2. Rissos dolphins, and beluga whales. The remarkable similarity between the elephant brain and the human brain supports the thesis of convergent evolution. Elephant societyeditThe elephant has one of the most closely knit societies of any living species. Elephant families can only be separated by death or capture. Cynthia Moss, an ethologist specialising in elephants, recalls an event involving a family of African elephants. Two members of the family were shot by poachers, who were subsequently chased off by the remaining elephants. Although one of the elephants died, the other, named Tina, remained standing, but with knees beginning to give way. Two family members, Trista and Teresia Tinas mother, walked to both sides of Tina and leaned in to hold her up. Eventually, Tina grew so weak, she fell to the ground and died. However, Trista and Teresia did not give up but continually tried to lift her. They managed to get Tina into a sitting position, but her body was lifeless and fell to the ground again. As the other elephant family members became more intensely involved in the aid, they tried to put grass into Tinas mouth. Teresia then put her tusks beneath Tinas head and front quarters and proceeded to lift her. As she did so, her right tusk broke completely off, right up to the lip and nerve cavity. The elephants gave up trying to lift Tina but did not leave her instead, they began to bury her in a shallow grave and throw leaves over her body. They stood over Tina for the night and then began to leave in the morning. The last to leave was Teresia. Because elephants are so closely knit and highly matriarchal, a family can be devastated by the death of another especially a matriarch, and some groups never recover their organization. Cynthia Moss has observed a mother, after the death of her calf, walk sluggishly at the back of a family for many days. Edward Topsell stated in his publication The History of Four Footed Beasts in 1. There is no creature among all the Beasts of the world which hath so great and ample demonstration of the power and wisdom of almighty God as the elephant. Elephants are believed to be on par with chimpanzees with regards to their cooperative skills. Elephant altruismeditElephants are thought to be highly altruistic animals that even aid other species, including humans, in distress. In India, an elephant was helping locals lift logs by following a truck and placing the logs in pre dug holes upon instruction from the mahout elephant trainer. At a certain hole, the elephant refused to lower the log. The mahout came to investigate the hold up and noticed a dog sleeping in the hole. The elephant only lowered the log when the dog was gone. When an elephant is hurt, other elephants even if they are unrelated aid them. Cynthia Moss has often seen elephants going out of their way to avoid hurting or killing a human, even when it was difficult for them such as having to walk backwards to avoid a person. Joyce Poole documented an encounter told to her by Colin Francombe on Kuki Gallmans Laikipia Ranch. A ranch herder was out on his own with camels when he came across a family of elephants. The matriarch charged at him and knocked him over with her trunk, breaking one of his legs. Kits Fifa 14 here. In the evening, when he did not return, a search party was sent in a truck to find him.