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Parental care is a behavioural and evolutionary strategy adopted by some animals, ... Humans Human parental care extends far beyond providing food and protection ...
Alloparenting in humans is a common form of parental care in a variety of cultures and can include care giving from siblings, grandparents, other relatives and unrelated family members such as teachers for providing learning and support. One particular example is a situation in which grandparents adopt a parental role.
Humans have evolved increasing levels of parental investment, both biologically and behaviorally. The fetus requires high investment from the mother, and the altricial newborn requires high investment from a community. Species whose newborn young are unable to move on their own and require parental care have a high degree of altriciality. Human ...
Human paternal care is a derived characteristic (evolved in humans or our recent ancestors) and one of the defining characteristics of Homo sapiens. [19] Different aspects of human paternal care (direct, indirect, fostering social or moral development) may have evolved at different points in our history, and together they form a unique suite of ...
Allomothering, or allomaternal care, is parental care provided by group members other than the genetic mother. This is a common feature of many cooperative breeding species, including some mammal, bird and insect species. Allomothering in humans is universal, but the members who participate in allomothering vary from culture to culture.
Sarah Blaffer Hrdy believes that cooperative breeding is an ancestral trait in humans, a controversial proposition. [citation needed] In most non-human primates, the reproductive success and survival of offspring is highly dependent to the mother's ability to produce food resources. [46]