Biogender

But those analyses don't ask whether it is easier to be trans than to be in a perceived bio-gender, that is, a gender that seems to “follow” from natal sex.

In order that the trans-individual's preferred gender is visible, their bio-gender or gender-diversity must, to a certain extent, be invisible.

Gender expression is a central theme, and all four trans children displayed indicators or signifiers that were in line with gender-nonconforming behavior early on in their lives, so much so that the parents were able to recognize that their child was not behaving in a manner congruent with their biogender.