Neuroscientists uncover sensory switches controlling infanticide and parental behavior

(Sainsbury Wellcome Centre) Many species of mammals have evolved what appear to be paradoxical behaviors towards their young. Like humans, most exhibit nurturing, protective behaviors, and in some circumstances even act as surrogate parents. However, virgin males often engage in infanticide as a strategy to propagate their own genes. How are these conflicting social behaviors controlled?

Source: EurekAlert! - Medicine and Health - December 13, 2018 Category: International Medicine & Public Health Source Type: news