The purpose of the study was to investigate the different characteristics of social behavior and grouping during adolescence in male African elephants (Loxodonta africana). The reason this was of interest is because this period, between puberty and the onset of reproduction, is common mammal species and is most likely a very essential in an individual’s development. It is generally accepted that different species go through this stage in order to learn the required skills and gain maturity for successful reproduction. The main objectives of the study were to find out the level of social interaction, choice of group affiliation and nearest neighbor among adolescent male elephants. A population of wild elephants was studied over a period of three years (2002-2005) on a 215km2 area in the Okavango Delta in Botswana. Social interactions and behavior of young males was studied mainly using the focal sampling method where an individual was selected from a herd and observed for 30 minutes and data were collected at five minute intervals. The researchers aimed to sample as …show more content…
There was also more social interaction within the younger age-group than among the older males as exhibited by greeting and sparring early on and later in the adolescent stage respectively. In social situations, all animals preferred to be near an older individual, usually a male over 36 years of age. The researchers therefore conclude that social groupings and behaviors are important features in the life of an adolescent male elephant as they enable him to acquire skills essential for increasing his reproductive success. Furthermore, mature bulls are valuable sources of social and ecological information that play a role comparable to that of the matriarch (oldest female leader of a breeding herd) for bachelor
Watch out dolphins because you may no longer be the most intelligent animals anymore! Elephants, one of our lands largest creatures, are taking your spot! In the video, Elephants Show Cooperation, the article, Elephants Can Lend a Helping Trunk, and the passage, from Elephants Know When They Need a Helping Trunk in a Cooperative Task, the authors illustrate the intelligence of these pachyderms. They all show an experiment that proves this claim. Elephants “join the elite club of social cooperators: chimpanzees, hyenas, rooks, and humans.” Their cognitive ability even surprises the researchers. They not only make wise decisions, but also work well with their companions. All three sources depict the sagacity of these remarkable creatures.
So far this book was a nice little surprise. Like previously stated, upon picking this book up one would think that the author is crazy for writing about the lifestyles of elephants. But when it is actually explored and read its written style and messages make for this book to be taken in very easily and fluently. This language used is at the perfect level, and the subject level is complex enough that the reader has to make connections themselves or else they will become confused almost guaranteed.
"Primate Social Relationships: Adults and Infants." Primate Social Relationships: Adults and Infants. N.p., Web. 29 Mar. 2014.
Between 1865 and 1900 technology, economic conditions, and government policy influenced American Agriculture greater than it ever had before. Technologically, Railroads, factories, and farm equipment changed American agriculture by allowing the production of farmed goods to be increased substantially, while economic conditions caused the prices of these goods to go down and then fluctuate. Farmers hurting from the economic disarray began influencing the laws being passed to help them in their economic troubles. Because of the influence of technology, government policy, and economic conditions between the 1865 and 1900 American agriculture was affected.
Deborah L. Duffy, Yuying Hsu, James A. Serpell ,Applied Animal Behavior Science - 1 December 2008 (Vol. 114, Issue 3, Pages 441-460, DOI: 10.1016/j.applanim.2008.04.006)
In June of 1904, as reported in the New York Times: Come on out here, Hattie, and give us a tune, It was “Billy” Snyder, keeper of the elephants in the Zoological Gardens, Central Park, New York, who spoke nonchalantly and in his most ordinary tone of voice, while twenty children craned their necks wondrously across the railing. It was “Hattie” the champion trick elephant of the world and the great pet of the children of New York City. Youngsters surprisingly viewed these otherwise threatening, menacing creatures as friends. It would seem that children developed such a close relationship with the animals that each beast was given their own individual personality and characteristics.
George Orwell’s “Shooting an Elephant” is a short story that not only shows cultural divides and how they affect our actions, but also how that cultural prejudice may also affect other parties, even if, in this story, that other party may only be an elephant. Orwell shows the play for power between the Burmese and the narrator, a white British police-officer. It shows the severe prejudice between the British who had claimed Burma, and the Burmese who held a deep resentment of the British occupation. Three messages, or three themes, from Orwell’s “Shooting an Elephant” are prejudice, cultural divide, and power.
Each author has the same purpose in writing about the elephant studies and there are many similarities and differences in which the elephants behaved.
For the purpose of this paper I visited the Los Angeles Zoo, on October 23, 2015. Luckily I was able to visit all of the animals in the short amount of time I had. I primarily stayed at the Gorilla and Chimp exhibit to understand their behaviors and how they act like us.
Elephants Can Lend a Helping Trunk is a passage about a study preformed to test elephants' abilities to collaborate. It explains the basic process of the experiment, and provided in-depth analysis of the results. It made many comparisons between the study and other studies and research and noted the opinions of numerous professionals, which helped show the significance of the test's findings. The purpose of this passage was to primarily to be an entertaining article, and secondarily to inform the reader about the experiment. It was very similar to Elephants Console Each Other in tone and style, but differed more from Elephants Know When They Need a Helping Trunk, mainly because it was less informational, and more enjoyable.
Chimpanzees (Figure 1) are the closest living relatives to us, and they share 99 percent of our DNA (1). Chimpanzees have distinct group territoriality. Male chimpanzees “patrol” near the boundary between the two ranges, at that time they move very carefully and quietly, and they can cease to listen and observe the range of their neighbors. Patrolling individuals are likely to face cruel and violent attacks, injuries, and even deaths. Intense excitement and aggressive display can occur if the two parties of two communities encounter each other. Usually, the larger group holds its ground, and interaction between different chimpanzees communities may also lead to gang attack. Expanding the community range is necessary to their social organizations, the males cooperation can defend the territory and increase the reproductive rates of the resident females by excluding female and male competitors. Body contact is common in their social life such as grooming (1). Usually, chimpanzees groom each other as a way to show harmony and solidarity in their society (Figure 2). Grooming each other demonstrates the deep bonds and close relationship between them. In addition, they can even hug, hold hands, touch, kiss each other as a way of emotional expression (2).
Cohn, Jeffrey P. "Do Elephants Belong In Zoos?" Bioscience 56.9 (2006): 714-717. Academic Search Premier. Web. 24 Mar. 2014.
The times did a first of its kind analysis of 390 elephant fatalities at accredited U.S. zoos for the past 50 years (Berens 3). It found that most of the elephants died from injury or disease linked to conditions of their captivity from chronic foot problems caused by standing on hard surfaces to musculoskeletal disorders from inactivity caused by being penned or chained for days and weeks at a time. Of the 321 elephant deaths for which The Times had complete records, half were by age 23, more than a quarter before their expected life spans of 50 to 60 years. For every elephant born in a zoo, on average another two die. At that rate, the 288 elephants inside the 78 U.S. zoos could be “demographically extinct” within the next 50 years because there’ll be too few fertile females left to breed, according to zoo industry research (Berens 4).
DeMello, Margo. Animals and Society: An Introduction to Human-animal Studies. New York: Columbia UP, 2012. Print.
" Society & Animals 18.2 (2010): 183-203. Academic Search Premier -. EBSCO. Web. The Web. The Web.