What is the significance of the hand clasp grooming observed in chimpanzees at mahale, tanzania?
Answers
If you are not satisfied with the answer or you can’t find one, then try to use the search above or find similar answers below.
Find similar answers
Biology, added 2020-09-22 00:13:12
Biology, added 2020-09-21 23:09:07
Biology, added 2020-09-03 21:31:51
Which of the following statements are not true of benito Mussolini? ...
Biology, added 2020-09-03 20:11:15
Which of the following statements are not true of benito Mussolini? ...
Biology, added 2020-09-03 18:31:18
How were the spectacular rock formations of Arches National Park formed? ...
Biology, added 2020-09-03 16:36:31
How were the spectacular rock formations of Arches National Park formed? ...
Biology, added 2020-08-23 12:48:11
A rise in the level of interferon in the body suggests what kind of infection ...
Biology, added 2020-08-23 11:29:05
A rise in the level of interferon in the body suggests what kind of infection ...
Answered by dinosaurbarn
The answer is b. This type of grooming is a form of non-maternal culture. Which shows that the culture is not necessarily limited to humans. No preference for right or left arm raising, hand-clasp grooming occurred once every 2.4 hours -More frequent than tool use, predation, food-sharing, and sexual or aggressive behavior. The opposite hand was used to groom the other individual's underarm area revealed by the raised limb.
Answered by wittysharky22
The Mahale chimpanzees are genetically different from Gombe chimpanzees because hand-clasp grooming is not observed with Gombe, which shows how genetics impacts behavior. In Mahale chimpanzees grooming, each chimpanzee will extend one arm overhead and either or both grasped the other's wrist or hand and only adults and adolescents are engaged in hand-clasp grooming.