Scientists discover how dinosaurs peed, pooped, and had sex, using an all-purpose orifice – Business Insider Australia

• Scientists have discovered how dinosaurs peed, pooed and had sex thanks to a 130 million year old fossil.
• The findings from the fossil found in Liaoning, China over 20 years ago were detailed in a study.
• The paper focuses on the cloaca or posterior orifice of the Psittacosaurus dinosaur.
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Scientists have discovered how dinosaurs peed, pooed, and had sex for the first time, thanks to 130 million-year-old Chinese fossil.
A study published in Current Biology…

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