Science News Roundup: Fossils from Mongolia, Argentina show some dinosaurs and Antarctica's 'deflated football' fossil is world's second-biggest egg - Devdiscourse 19-Jun-2020

Science News Roundup: Fossils from Mongolia, Argentina show some dinosaurs and Antarctica's 'deflated football' fossil is world's second-biggest egg - Devdiscourse

The embryo-containing eggs - leathery on the outside rather than hard and calcified like those of birds - belonged to a dinosaur from Patagonia called Mussaurus from about 200 million years ago and one called Protoceratops from the Gobi Desert from about 75 m…

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