From the article,
"One protester in Ontario held a sign that read "Two Sexes, Two Genders, Male and Female, Genesis 1:21."
This is Genesis 1:21, And God created great whales, and every living creature that moveth, which the waters brought forth abundantly, after their kind, and every winged fowl after his kind: and God saw that it was good.
I guess for that protestor the Bible is good enough to quote but not good enough to actually read.
Sapere Aude