Artwork / Crime Against Nature / Free as a Bird (Western Gull)

Among western gulls, females often nest with females, forming a pair-bond that can last several years. The females perform courtship rituals with one another, mate, and incubate eggs together. Since both male and female gulls often mate with birds outside pair-bonds, some of the female pairs’ eggs can be fertile.

The text in this image is from the book Crime Against Nature. Queer biology memes like this one are available as t-shirts and prints in my Redbubble shop.