Killer Whale Observation

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Killer whales (Orcinus Orca) are fascinating mammals that are distinctive from the other whales do to its colors of black and white. Many people may see them as harmless mammal in captivity. Their vocal behavior is crucial for their survival. One of the top of the food chain, its name the killer whale fits it perfectly. Acoustic communication by cetaceans are utilized in a variety of ways, which as, social interaction, mating, group cohesion, mother-calf contact, and traveling (Willard, et al., 2015, p.6). Killer whales are like a dolphin because it produces three common groups sounds: echolocation clicks, burst-pulse sounds and whistles (Willard, et al., 2015, p.5). Along the coastal water is where you could find these mammals and travel …show more content…
The main focus on this experiment is the male juvenile killer whale. For the juvenile whale, how will it develop its learning in its vocal behavior? Researchers believe that juvenile killer whales would observe other killer whale, its able to adapt and learn the cross-dialect (Crance et al., 2014, p.1229). If they can learn based on observation, then what happens to an abandoned juvenile killer whale? According to Crance et al., (2014, p.1230), the data that was collected over a six-year period and looked into their social behavior that can result to learning a new call. The condition of the of the experiment was take place on a facility. Hydrophone of a ITC 8212 and 8 ITC 6050H were devices that was used to collect the data (Crance et al., 2014, p. 1234). Video recorders was used for a visual perspective. As a result, over 1600 vocalizations were relied on six whales. Male killer whale produced twice as much as the female call types. Between the two times period, whale (F4) dialect shifted the relative call with the other killer whale. The cross-dialect learning of the juvenile killer whale could not be the explained because of the lack of call that did not match the dialect of the adults (Crance et al., 2014, p. 1233). Future experiments with loads of data will help conclude on how juvenile actually learn cross-
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