Viktoria & Harry, you are a perfect match. Viktoria, you put food in your mouth, chew it, and swallow. Harry also puts food ...

And that tells you that this material did not pass into the digestive system of whatever was doing the chewing," he says. (And to be technical, it's not vomit, because that means food reaches the ...

"It could be that whatever made this regurgitalite was cruising about looking for fish, maybe fairly desperate for food, and picking up crinoids and whatever else it could in its mouth, chewing it up.

"It could be that whatever made this regurgitalite was cruising about looking for fish, maybe fairly desperate for food, and picking up crinoids and whatever else it could in its mouth, chewing it up.