Right Wingers march, chant, usually get into some racist name calling (as is their right), but I rarely if ever see them resorting to primal ape behaviour such as:
>ape-like screaming
>jumping up and down like an ape
>pretending to be apes when their ape associates are around
>inability to argue without resorting to ad hominem or appealing to emotions (literally only 2 types of argumentation)
>automatic resorting to violence when they see/hear something they don't like
>literal self-genocide
r-strategists have underdeveloped amygdalae, which is the portion of the brain that controls the flight-or-fight response.
As a result they are less able to deal with the stress caused by events that challenge their environment.
People in this situation will do almost anything to relieve this pressure. That's why you see so many r-strategists act out in strange ways, for example after the 2016 election. They don't even know what they are doing, they are just unconsciously doing whatever it takes to ease the stress on their amygdalae.