4 years ago
1
Scientists Have Described a Dinosaur's Butthole in Exquisite Detail
When a dog-sized Psittacosaurus was living out its days on Earth, it was probably concerned with mating, eating, and not being killed by other dinosaurs. It would never even have crossed its mind that, 120 million or so years later, scientists would
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This was quite good and I've often wondered how everything would be organized to only use one opening.