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Like sponging in dolphins, the cultural transmission of nut-cracking and termite fishing in chimpanzees is sex-biased and uniparentally transmitted. To address this gap, this study uses a large national dataset to describe how factors likely to influence parent-child communication about sexual topics differ by gender. One of these, sponging, is intensely studied because it is a rare example of tool use by nonhuman mammals. Research indicates that fathers' communication with their children about sex is important and that fathers accept that it is an important part of their parenting responsibilities [ 14 , 16 ]. Sexually transmitted diseases among American youth: Fuck Me and My Young Daughter.
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Infants are also not very good at cracking nuts and it would often be more efficient for mothers to simply crack nuts themselves before providing them to their offspring. However, the uniparental teaching hypothesis suggests that females are able to use smaller ranges because their mother teaches them niche-specific foraging techniques. Ways to have fun with a partner without having sex. Similar to other studies [ 7 , 8 , 26 , 27 ], we found that mothers are generally more likely to talk to both their sons and their daughters about sex than fathers, and that mothers talk much more to their daughters than their sons. Bottlenose dolphins learn many foraging behaviors from their mothers. Cock Stroking Lessons From Stepmom! We used SAS for all analyses.
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The reason for sex-biased transmission is a puzzle because many of the transmitted behaviors would be beneficial to both sexes. Mature mother fucks cute not her daughter. Age-specific foraging performance and reproduction in tool-using wild bottlenose dolphins. Chapel Hill, NC; Mothers had higher self-efficacy than fathers for talking about some sexual topics with both sons and daughters. The purpose of this paper is to describe how factors associated with parent-child communication about sexual topics differ by gender.
Hot Chicks Experimenting With Strap on. Mother-son, mother-daughter, father-son, and father-daughter: Instead, individuals have one of 4 alleles at genetic locus B k. The reason for sex-biased transmission is a puzzle because many of the transmitted behaviors would be beneficial to both sexes. Even though she was frozen with fear, I almost swore I saw her eyes drop lower as well. Sex differences in the development of termite-fishing skills in the wild chimpanzees, Pan troglodytes schweinfurthii , of Gombe National Park, Tanzania.