When two ecosystems collided, ichthyosaurs re-evolved the ability to consume large prey
(Version anglaise seulement)
par Dirley Cortés, PhD Candidate, Biology, Redpath Museum, Biology Department, McGill University
Hans Larsson, Professor, Vertebrate Palaeontology, and Director, Redpath Museum, McGill University
The land contact between North and South America has long been a fountain of research. The Isthmus of Panama — the narrow strip of land between the two continents — fully emerged about 3.5…
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lundi 24 janvier 2022
