In census data released Thursday in Scotland, there were a number of interesting findings about LGBTQ+ and gender identity, the trans population in Scotland, and religion.

One fascinating nugget, revealed later online, mingled all three data points: JK Rowling’s religion is now officially her opposition to trans equality.

The notoriously anti-trans Scotswoman and author of the Harry Potter book series identified herself on the Scottish census as a “believer in biology,” a cut-and-paste protest whipped up by the transphobic scolds at For Women Scotland, a gender-critical organization whose sole mission is to make life miserable for trans people in the sovereign U.K. state.