Pterosaurs increased their flight efficiency over time – new evidence for long-term evolution

Fossils reveal that dinosaurs' flying cousins become twice as efficient at flying over 150 million years.

Michael J. Benton, Professor of Vertebrate Palaeontology, University of Bristol • conversation
Oct. 28, 2020 • ~6 min

Giant 'toothed' birds flew over Antarctica 40 million to 50 million years ago

Paleontologists have discovered fossil remains belonging to an enormous 'toothed' bird that lived for a period of about 60 million years after dinosaurs.

Peter A. Kloess, Doctoral Candidate, Integrative Biology, University of California, Berkeley • conversation
Oct. 27, 2020 • ~7 min

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