We Finally Know What a Dinosaur’s Butthole Looks Like

For the entirety of my career as a journalist covering paleontology, I’ve been wanting to know: What does a dinosaur’s butthole look like? When I wrote My Beloved Brontosaurus, a book about dinosaur biology, the chapter on reproduction required a lot of time imagining the nature of a Jurassic behind; one had yet to be found preserved. Even dinosaur models and sculptures often demur on the point of the dino butt, leaving the terrible lizards with terrible constipation.
Read more: https://slate.com/technology/2020/10/dinosaur-butt-fossil-discovery-cloaca.amp?source=Snapzu