I swear I almost posted this under Humor.
I understand your dilemma. The conclusions drawn by these “scientists” are laughable.
You’d have to be monumentally stupid, or a democrat, to classify the instinctive, indiscriminate sexual behavior exhibited by these beetles as “homosexual”. This is not real science - this is political-pseudo-science.
PS - Please excuse the unnecessary redundancy at the beginning of my 2nd paragraph.