Posted on 11/16/2015 10:04:55 AM PST by BenLurkin
When researchers came across a unique fossil in Northern Italy in 1989, they concluded it was dinosaur vomit roughly 220 million years old. The fossil lacked the mineralization that would have put it in the dinosaur poop category â thatâs âcoproliteâ if you want to be technical.
They also identified the bones captured for eternity inside the puke as a tiny winged pterosaur. These reptilian dinosaur cousins evolved into dozens of species, and were the first animals after insects to evolve powered flight, according to the American Museum of Natural History.
Vomit like this, usually from a predator regurgitating indigestible animal parts, is called a âgastric pelletâ containing âejecta.â Owl pellets are basically the same thing, PLOS blogger Andrew Farke pointed out.
Although pterosaurs could range in size from a sparrow to an F-16 fighter jet, the one in Northern Italy was small. And rare. For decades it was âone of the very few cases of gastric ejecta containing pterosaur bones,â the researchers wrote in their recent PLOS ONE journal article. The group included paleontologist Fabio Marco Dalla Vecchia, who worked on the 1989 study.
But closer examination prompted the group to doubt there was a winged pterosaur in the vom. Using an X-ray microCT, they compared the bones with basal pterosaurs and concluded it had to be a different animal. The bones seem like they belonged to a lizard-like protorosaur, only not the same species found in the same rock formation where the puke was discovered.
(Excerpt) Read more at news.discovery.com ...
The largest pterosaur wingspan is 36’.
Damn I’m glad I didn’t light my pipe before I read that...
Hilarious...
A modern twist on a puke mystery. This weekend my sweetheart puked for the first time in the 9 years we have been together. He was dizzy, nauseous, and puking. He said the room was going round and round and he was afraid to stand up. We had mostly eaten the same food, he had brought a mixture of meat and vegetables in a jar he had cooked. He had eaten some 2 days earlier, kept the jar very cold and eaten more within 24 hours of getting sick. For a while he was afraid he had a small stroke. Recuperated the next day but was very tired. Any guesses???
Botulism?
Sounds like the bug I had a couple weeks ago -- started with a splitting headache, sore neck, stuffy nose, and led to a similar everybody-out-of-the-pool episode, and four or five trips for number two.
Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.