I was busy most of the day today, and it took forever to write this morning’s post, and a long time to tweak it so the English was acceptable. (Thanks to those who corrected me!)
So, for your delectation, here are some X-rays of six pregnant animals and one fetus. I’ll let you guess what the animals are, and you can see the solutions here. Photo credits are not given at the site. If you want to put your answers in the comments, go ahead, but look at all the photos before you look at the comments.