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Dinosaurprince (Dinosaur Prince)
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Archaeopteryx no longer first bird

https://www.nature.com/news/2011 ... LIN0teot9f2yE0T4bfs

Archaeopteryx has long been placed at the base of the bird evolutionary tree. It has traits that have helped to define what it is to be a bird, such as long and robust forelimbs. Yet in recent years, the discoveries of numerous small, feathery dinosaurs have created a conundrum for palaeontologists, raising questions about which animals are the ancestors of modern birds and which are just closely related cousins.

2019-4-22 04:10 AM