I was at a conference yesterday (online). It was about medical research. One of the Canadian speakers had "she/her" in her bio notes
. When asked about the gender implications of an animal model, she responded talking about sex based differences in the results. It was fascinating that of 15+ speakers, only the one with preferred pronouns used the word "sex" rather than "gender" to discuss biologically based differentiation (because obviously rats don't have a gender expression). Really reinforces that we need to clarify our language about sex vs gender.