I rarely write science-related limericks. But I just couldn’t resist this headline: “‘Humans evolved after a female chimpanzee mated with a pig’: Extraordinary claim made by American geneticist.”
In A Pig’s Eye!
By Madeleine Begun Kane
You might ask how a masculine pig
Got a chimp that was female to dig
Him enough to have sex.
I’m guessing a hex,
Using feathers and maybe a fig.